Category Archives: Sukhoi PAK-FA

Israel’s Military Occupation: Fighting a weak for far too long

Israel’s growing security needs and recent moves is drawing harsh conclusions and asking difficult questions. Growing security concerns – dealing with Iran nuclear power, growing arsenal of Hamas and hizbollah, recent over throw of Egypt’s hosni Mubarak-1979 peace treaty between Israel and Egypt.

Furthermore, Arrival of Iranian war ships in Mediterranean since 1979, has sowed signs of Tehran’s determination to expand it’s influence within the Mediterranean region.

Recently Israel Air force has ordered 20 American F-35 fighter jets most advanced jets, navy will receive two new submarines, and Israel pouring money into missile defence systems (with Arrow 3 on it’s way) and spurring up the land force capabilities.

In years in israelis the army has lost some of it’s lustre after a string of scandals involving it’s leaders (example of some incidents major of all was the Attack on gaza aid flotilla. Some argue the threat today to israel is not invasion or battlefield defeat instead it’s a long term erosion of Israel legitimacy

Combination of conventional and non conventional warfare, new approach combination of political and military elements has made Israel to think differently which is forcing the nation to think aggressively. Military personnel are constantly engaged in deep thoughts and argument to extend military power within the region to address the nature of war Israel is about to face. So what exactly is in those mind, may be the following:

– Estimate of hizbollah’s rocket arsenal
– their target strength and Israel cities
– fighting a weak for far too long
– what is there to loose and to gain
– IDF room of manoeuvre is shrinking (fighting against weak)

So how effective is this fighter jets and submarines contracts If the threat is to the cities? One thing to look in things contracts and extent of Israel’s military budget is best taken by Comparing the military spending of Israel against it’s neighbours Egypt, Syria, Jordan, Iran lebanon. Best here is too have an Insight into the politics and the military -sheer number of former military leaders in politics, you will be surprised by the inclusion of high profile military officers in what’s called a typical civilian Market.

The Israel Navy is making advanced preparations to absorb two new German-made Dolphin-class submarines, IDF journal Bamachaneh reported in its latest issue. The number of soldiers selected for submarine warfare has grown by 30% in the latest IDF recruitment batches, in order to man the additional submarines.

The Navy currently has three submarines, also of the Dolphin class, so the addition of two subs means that the force is growing 66% bigger. “We are in mid-process and are slowly adding more crews to be trained for service in the submarines,” explained Naval Instruction Base Commander Col. Ronen Nimni. “We are also taking care to add crew commanders who closely mentor the soldiers.”

More officers are being trained for submarine posts as well. The number of cadets who will be trained for submarine command positions is rising by 35%.

“The missiles, part of Israel’s estimated 100-strong nuclear arsenal, reportedly have a range of up to 800 miles. The subs probably cannot hit Iran without passing through the Suez into the Red Sea and ultimately the Indian Ocean. The Red Sea is also the best route to the Gulf of Oman, where Israeli ships and submarines might enforce a blockade of Iran, during wartime.”

In November 2005, it was announced that Germany would allow the sale of two new Dolphin Class submarines to Israel. In July 2006, Israel placed a contract for two additional Dolphin submarines with an option on a third. The new submarines will have air-independent propulsion (AIP) systems, which allow them to stay submerged for a much longer period. Delivery of the first vessel is expected in 2012.

Dolphin Class Submarines

Based at Haifa, the Israeli Navy (IN) currently operates three modern, diesel-electric, Dolphin-class submarines. Two additional Dolphin-class submarines have also been ordered and are scheduled to be delivered before 2012. In December 2003, two of Israel’s three decommissioned Gal-class submarines arrived in Kiel for refits and modernization at Germany’s Howaldtswerke-Deutsche Werft. Although the original plan was to recommission the Gal-class, it was later decided to search for a potential buyer.

Israel in world’s Politics

Israel has never acknowledged publicly that it is a nuclear-weapons state, but it has also never signed the Nuclear Non-Proliferation Treaty (NPT). Now the Arabs, led by Egypt, are demanding that Israel do so or they will sabotage the future of the NPT regime

It is also abundantly clear that Israel’s nuclear capability has not kept its enemies from attacking. Iranian-backed terrorist groups Hezbollah in Lebanon and Hamas in Gaza and the West Bank have both fired rockets into Israel in two recent wars despite the country’s possession of nuclear weapons that could obliterate them all. This too is no surprise. Other atomic-weapons states, including America, have found that their nuclear deterrents do not prevent conventional war or terrorism. But they can prevent massive retaliation.

ISRAEL SEES its nuclear monopoly as a key factor in its security. Successive Israeli governments have thus ensured that no other state in the Middle East becomes nuclear armed.

The only exception to the rule is Pakistan—the one Muslim state which has developed a nuclear arsenal. But in this case we are talking about a geographically distant country, and one that has never participated in military operations against Israel. Islamabad developed its bomb primarily during the era of Mohammad Zia ul-Haq’s dictatorship in the 1980s, when it was closely allied with the United States and fighting the Soviets in Afghanistan. A. Q. Khan, the father of the Pakistani bomb, has claimed that Zia warned Israel that if it tried to interfere with Pakistan’s program he would destroy Tel Aviv. When Islamabad did test its bombs in 1998, it tried to argue that Israel was on the verge of attacking its nuclear facilities and the tests were in self-defense. The charade of blaming Israel fooled no one.

ISRAEL NOW faces the biggest-ever challenge to its monopoly on the bomb in the Middle East from Iran. For Israel, Tehran is a dangerous opponent, close and threatening. There is a virtually unanimous consensus in Israel that Iran cannot be allowed to acquire nuclear weapons. From left to right, Israelis see an existential threat to their very survival. Current Prime Minister Benjamin Netanyahu argued at the Brookings Institution’s Saban Forum in Jerusalem in 2007 that Iran is a “crazy,” even suicidal, state that will be prepared to sacrifice millions of its own citizens in a nuclear exchange with Israel.

It is clear from statements of Israeli military and intelligence officials and numerous press leaks that planning for a military operation to prevent Iran from acquiring nuclear weapons is well under way in Israel

It is certainly a challenging one. Distance alone makes Iran a much more difficult target than Iraq or Syria. The most direct route from Israel to Iran’s Natanz facility is roughly 1,750 kilometers across Jordan and Iraq. The alternatives via Turkish airspace (over 2,200 kilometers) or Saudi airspace (over 2,400 kilometers) would also put the attack force into the skies of American allies equipped with American fighter aircraft. Moreover, unlike Iraq and Syria, but like Pakistan, the Iranian program is dispersed throughout several facilities and sites around the country, some of which are underground and hardened

Iran will almost certainly retaliate against both U.S. and Israeli targets. To demonstrate its retaliatory prowess, Iran has already fired salvos of test missiles (some of which are capable of striking Israel), and Iranian leaders have warned they would respond to an attack by either Israel or the United States with attacks against Tel Aviv, U.S. ships and facilities in the Persian Gulf, and other targets. Even if Iran chooses to retaliate in less risky ways, it could respond indirectly by encouraging Hezbollah attacks against Israel and Shia militia attacks against U.S. forces in Iraq, as well as terrorist attacks against American and Israeli targets in the Middle East and beyond.

America’s greatest vulnerability would be in Afghanistan. Iran could easily increase its assistance to the Taliban and make the already-difficult Afghan mission much more complicated. Western Afghanistan is especially vulnerable to Iranian mischief, and NATO has few troops there to cover a vast area. President Obama would have to send more, not fewer, troops to fight that war.

Making matters worse, considering the likely violent ramifications, even a successful Israeli raid would only delay Iran’s nuclear program, not eliminate it entirely. In fact, some Israeli intelligence officials suspect that delay would only be a year or so. Thus the United States would still need a strategy to deal with the basic problem of Iran’s capabilities after an attack, but in a much more complicated diplomatic context since Tehran would be able to argue it was the victim of aggression and probably would renounce its NPT commitments. Support for the existing sanctions on Iran after a strike would likely evaporate.

Of course, Israel’s own nuclear arsenal should be sufficient to deter Iran, but an American nuclear guarantee would add an extra measure of assurance to Israelis. If the United States guarantees Israel a nuclear umbrella, then Iran knows no matter what damage it may inflict on Israel, Washington will be able to retaliate with overwhelming force. Iran would have no delivery system capable of striking back at the U.S. homeland. It would be the target of both whatever residual capability Israel retained and the vast American nuclear arsenal. That is a deterrent indeed.

Already the United States has been deeply involved in building Israel’s defense against an Iranian missile strike. For almost two decades the Pentagon has been working closely with Israel to perfect the Arrow anti-tactical ballistic-missile (ATBM) system. The two countries have shared extensive technology on the question of ATBMs, including integrating Israel into the most advanced American early-warning radar systems to provide the earliest possible alert of an incoming attack. This defensive cooperation should be continued and enhanced

How active USA needs to be?

The next step would be to ensure Israel has the delivery systems that would safeguard a second-strike capability. The F-15I probably already does so for the immediate future, but it is worth examining the wisdom of providing the F-22 stealth aircraft to the IDF as an even-more-sophisticated attack system that would be able to assure Israel’s deterrence far into the future. Prime Minister Barak raised this issue with President Clinton at the Camp David summit in 2000, and it too should be reexamined. We might look at providing Israel with advanced cruise-missile technology or even nuclear-powered submarines with missile capabilities to enhance its capacity to launch from platforms at sea.

THE ERA of Israel’s monopoly on nuclear weapons in the Middle East is probably coming to an end. Israel will still have a larger arsenal than any of its neighbors, including Iran, for years if not decades. It will face threats of terror and conventional attack, but it already faces those. With American help it can enhance its deterrence capabilities considerably. It has no reason to lose its self-confidence. But to avoid the potential for all-out war not only between Israel and Iran but also between the United States and the Islamic Republic, Washington needs to act now. Only by enhancing Israel’s nuclear capability will America be able to strongly and credibly deter an Israeli attack on Tehran’s facilities.

References

U.S. Central Intelligence Agency, Special National Intelligence Estimate: Prospects for Further Proliferation of Nuclear Weapons, SNIE Number 4-1-74, August 23, 1974, declassified DocID: 1472492.

This argument was made by the expert the London Sunday Times called in to debrief Vanunu, Frank Barnaby, in his book The Invisible Bomb: The Nuclear Arms Race in the Middle East (London: Taurus, 1989).

See Avi Shlaim, Lion Of Jordan: The Life of King Hussein in War and Peace (London: Penguin, 2007): 508.

Barton Gellman, “Israel Gave Key Help to UN Team in Iraq,” Washington Post, September 29, 1998.

Adaption (Bruce Riedel – a senior fellow in the Saban Center for Middle East Policy at the Brookings Institution. A career CIA officer, he has advised four presidents on Middle East and South Asian issues in the White House on the staff of the NSC.)

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Intellegent Warfare: Electronic Support Measures and Application of HARM Missile

USS KITTY HAWK (CV 63), At Sea (November 9, 2005) – Aviation Ordnanceman prepare to load a CATM-88 Harm missile onboard the USS Kitty Hawk (CV-63). While at sea, Kitty Hawk and Carrier Strike Group 5 will be participating in an annual exercise with the Japanese Maritime Self Defense Force. Currently underway in the western Pacific Ocean, Kitty Hawk Carrier Strike Group demonstrates power projection and sea control as the Navy's only permanently forward-deployed aircraft carrier strike group, operating from Yokosuka, Japan. U.S. Navy photo by Photographer’s Mate 3rd Class (AW) Jonathan Chandler.

After writing few posts discussing the technological influence on defence stratagies of different nation, this time I thought to go slightly technical. A reader may use this information as an extension of my discussion on Electronic Warfare – Electronic Warfare Operations Warfare has always been conducted by adversaries who have been at great pains to understand their enemy’s strengths and weaknesses in order to minimise the risk to their own forces and territory. The detection and interception of messages and the efforts to deceive the enemy have long been the task of the ‘secret service. As methods of communication developed, so too did methods of interception become more effective. Radar has developed from a mere detection mechanism to a means of surveillance and guidance. This post is focuses on gathering information on immediate threats which is performed by Electronic Support Measures (ECM)

MH-53 Pave Low helicopters prepare to take off for their final combat mission on Sept. 27, 2008, in Iraq. The MH-53, the largest and most technologically advanced helicopter in the Air Force with a record dating back to the Vietnam War, was retired from the Air Force inventory on Sept. 30, 2008

Electronic Warfare (EW) planning requires a broad understanding of enemy and friendly capabilities, tactics, and objectives. Employment of EW assets must be closely integrated into, and supportive of, the commander’s overall planning effort. This planning requires a multidisciplined approach with expertise from operations (ground, airborne, space), intelligence, logistics, weather, and information. Application of this sort of EW planning and employment was seen in Operation Desert Storm in 1991. three US Air Force MH-53J PAVE LOW helicopters (shown above) led nine US Army AH-64 Apache helicopters across the Saudi Arabia-Iraq border to attack two Iraqi early warning radar sites. Taking down these two sites opened the door for attacks across Iraq by F-117s, other coalition aircraft and Tomahawk missiles (shown below).

Block IV Cutaway - Raytheon

After the F-117s and cruise missiles came conventional aircraft. From 0355L to 0420L (H+55 to H+1:20) large numbers of USAF, USN, USMC, RSAF, and RAF aircraft smashed Iraqi air defenses and fields from H-3, an airfield located in western Iraq, to Ahmed Al Jaber, an airfield in occupied Kuwait. Two packages of aircraft, one a USN package from the Red Sea carriers and the other a USAF package from the south pointed directly at Baghdad. These “gorilla” packages were intended to seem threatening enough to force the Iraqis to hurl their air resources in defense. Air Force ground-launched BQM-34 and Navy tactical air-launched decoys (TALD) mimicked the radar return of conventional aircraft to further arouse Iraqi radar operators, many already confused by the absence of central control from Kari. Finally, radar-jamming aircraft radiated blanketing electronic emissions that drove the Iraqi radar operators to go to full power in an attempt to break through the interference. Then, the two incoming coalition flights revealed their true nature and pounced in a shrewd and devastating ruse.

The newest upgrade is a joint venture by the Italian Ministry of Defense and the US Department of Defense: the AGM-88E Advanced Anti Radiation Guided Missile (AARGM), produced by Alliant Techsystems.

What was unique here that, instead of bomb-carrying fighter-bombers, they were radar-killing electronic warriors carrying AGM-88 high-speed antiradiation missiles (HARMS) designed to home in on SAM and AAA radar (shown above). The AGM-88 High-speed Anti-Radiation Missile (HARM) is a tactical, air-to-surface missile designed to home in on electronic transmissions coming from surface-to-air radar systems. Originally developed by Texas Instruments (TI) as a replacement for the AGM-45 Shrike and AGM-78 Standard ARM system. Production was later taken over by Raytheon Corporation (RAYCO) when they purchased TI’s defense business. The AGM-88 can detect, attack and destroy a radar antenna or transmitter with minimal aircrew input. The proportional guidance system that homes in on enemy radar emissions has a fixed antenna and seeker head in the missile’s nose. A smokeless, solid-propellant, dual-thrust rocket motor propels the missile at speeds over Mach 2. HARM, a Navy-led program, was initially integrated onto the A-6E, A-7 and F/A-18 and later onto the EA-6B. USAF F-4G Wild Weasels alone expended dozens of HARMS in twenty minutes, while USN/USMC F/A-18s fired one hundred for the night. HARMS filled the air over Baghdad, the site of over one-half of Iraq’s SAM and AAA batteries. Foolishly, the Iraqis did not turn off their radars, even when the HARMS fireballed in their midst; as one USAF flight leader averred, ‘the emitters came on and stayed on for the entire flight of the missiles.’ This deadly surprise not only destroyed many Iraqi radars, it also terrified their operators. For the rest of the war, they showed great reluctance to use radar and often chose to launch their SAMs with optical or even no guidance.

High-speed Anti-Radiation Missile (HARM) – A Little Overview

The initial HARM attack and the F-117 bombings of the Kari system left Iraq’s integrated air defense system shattered, opening up the country so completely that, within days, coalition air-to-air tankers regularly operated in Iraqi airspace. Other non-stealthy aircraft pummeled Iraqi airfields. An anti-radiation missile (ARM) is a missile which is designed to detect and home in on an enemy radio emission source. Typically these are designed for use against an enemy radar, although jammers and even radios used for communication can also be targeted in this manner. This sort of weapons are key to EW inventory. The word “Radiation” here refers to Electromegnetic radiation, not nuclear. The missile is the direct descendant of the Shrike and Standard ARM missiles used in Vietnam. Most ARM designs to date have been intended for use against ground-based radars. Commonly carried by specialist aircraft in the SEAD (Suppression of Enemy Air Defense) role (known to the USAF as “Wild Weasels”), the primary purpose of this type of missile is to degrade enemy air defenses in the first period of a conflict in order to increase the chances of survival for the following waves of strike aircraft. They can also be used to quickly shut down unexpected SAM sites during a raid. Aircraft which fly with strike aircraft to protect them from enemy air defences often also carry cluster bombs and are known as a SEAD escort. The cluster bombs can be used to ensure that after the ARM disables the SAM system’s radar, the command post, missile launchers, and other components or equipment are also destroyed to guarantee the SAM site stays down.

The R-27 is manufactured in infrared-homing (R-27T), semi-active-radar-homing (R-27R), and active-radar-homing (R-27AE) versions, in both Russia and the Ukraine. The R-27 missile is carried by the Mikoyan MiG-29 and Sukhoi Su-27 fighters, and some of the later-model MiG-23MLD fighters have also been adapted to carry it.

The above account of the First Night of Operation Desert Storm was taken from the Decisive Force: Strategic Bombing in the Gulf War by Richard G. Davis. More recently, air-to-air ARM designs have begun to appear, notably the Russian Vympel R-27P. Such missiles have several advantages over other missile guidance techniques; they do not trigger radar warning receivers (conferring a measure of surprise), and they can have a longer range (since battery life of the seeker head is the limiting factor on the range of most active radar homing systems).

Electronic Support Measures

Technically ESM consists of a collection of senstive antennas designed to detect signals in different frequency bands. Often these antennas are grouped at aircraft’s wing tip pod, which allows a wide angle view without causing too much obstruction as well as to enable a fix on the signal source to obtain an accurate Dircection of Arrival (DoA) of the signal. An effective ESM system rapidly identifies the signal band and location, and determines the signal characteristics. A signal analyser then examines the signal characteristics to identify the type of transmitter and the level of threat posed. Even the most cursory of analysis can establish whether the emitter is associated with surveillance, target tracking or target engagement. This analysis can compare the signal with known emitter characteristics obtained from an intelligence database or threat library and known signal types confirmed and new emissions identified and categorised. Every signal identification is logged with date, time and intercept coordinates, along with the known or suspected platform type, and the results are stored.

ESm Pods on Nimrod: As well as providing threat information, ESM is used by maritime and battlefield surveillance aircraft as a passive or listening sensor which adds important information to other sensors. It is especially useful when tracking submarines

Signals received by the electronic support measures system may in some cases be analysed instantaneously to produce an identity for the transmitter of each signal received. Pulse width, Pulse amplitude and carrier frequency are few important parameters. The nature of the pulse shape is used to determine the particular type of transmitter. The scan rate and the pattern of the scan also provide invaluable information about the mode of the transmitter. It is possible to detect the antennas changing from scanning mode to lock-on to tracking and hence determine the threat that the transmitting station poses. As well as providing threat information, ESM is used by maritime and battlefield surveillance aircraft as a passive or listening sensor which adds important information to other sensors.

The salient signal characteristics or discriminators identified during the ESM collection and identification process includes: Signal Frequency (this is to detect the radar type), Blip/Scan ratio (to get the estimate for scan rate, sector scan width and radar bandwidth), Scan Rate, Scan Pattern (Search, track, track-while-scan (TWS) and ground-mapping (GM) modes will exhibit particular characteristics), Signal Modulation (Pulse, pulse compression, pulsed Doppler (PD), a continuous wave (CW) and other more sophisticated forms of modulation are indicative of the emitter mode(s) of operation and likely threat level) and finally Pulse Repetition Frequency (PRF).

Technical details as well as the schemetic of the ESM system can found in any dedicated military systems book, however, those who are Interested to explore more, I will strongly recommend Military Avionics Systems by Ion Mior and Allen Seabridge.

The combination of analysis of all these modes of operation and when they are employed either singly or in combination is vital to establishing the likely capabilities and intentions of a threat platform, especially when used in combination with other intelligence information. Electronic Support Measures may be employed at a strategic intelligence-gathering level using an AWACS (airborne early warning and command system) or MPA aircraft to build the overall intelligence picture and electronic order of battle (EOB). Alternatively, such information may be gathered and utilised at a tactical level using radar warning receivers (RWR), whereby information is gathered and used at the strike platform level to enable strike aircraft to avoid the most heavily defended enemy complexes during the mission.

As I mentioned earlier, this (ESM) is one element of Electronic Warfare. This is because the nature of EW warfare and devices used. The operating frequency ranges for radars are usually very broad, and no single system can cover the whole range for transmission or reception. Hence, most communications and radar systems are designed for use in specific bands. These bands are usually designated by international convention. The main role of electronic warfare is to search these radio-frequency bands in order to gather information that can be used by intelligence analysts or by front-line operators. The information gained may be put to immediate effect to gain a tactical advantage on the battlefield; it may be used to picture the strategic scenario in peace time, in transition to war, or during a conflict. It may also be used to devise countermeasures to avoid a direct threat or to deny communications to an enemy. It must also be observed that such tactics are deployed by all sides in a conflict – in other words, the listeners are themselves being listened to.

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E-Bomb – Direct Energy Warfare

6th Generation Aircraft - Airforces to End the Desire for Pilots

The rules of battle have changed over the entirety of military history. Tools such as technology, strategy, tactics and weapons have been the principal elements determining what kind of rules apply to the battlefield. What can consititute to a sixth generation fighter jets – Thats the question I am asking myself since past week. Although it might be too early to think of these questions, when even planes like JSf, PAK-FA or F-22 are not even fully opertional. The contemporary military rivalry is driven mostly by the ongoing military technical revolution. In particular, the weapons used on the future battlefield will play an important role in military affairs. Which weapons can play a key role in the future? I will try not to be too technical, such that the article is applicable to general public as well, however, I have included the research papers and appropriate links for those intending to explore more about E-Bombs or Electromagnetic Weapon Systems.

Sixth generation jet fighters are currently conceptual and expected to enter service in the United States Air Force and United States Navy in 2025-2030 timeframe. The technological characteristics may include the combination of fifth generation aircraft capabilities with unmanned capibility, unrefueled combat radius greater than 1000 nm and Direct Energy Weapon. It is latter which is a subject of this article. One form of this energy is Electronic Bomb (E-Bomb). This article aim to explore the technical aspects and potential capabilities of this type of bomb, target measurements and its comparison with other form of electromagnectic weaponry.

Research has shown that it is possible to develop such kind of device. Directed Energy research originated with research work done to determine the impact to important military systems operating in harsh electromagnetic environments. One of the most threatening and pervasive of all electromagnetic threats is that due to electromagnetic pulse.

These pulses can burst of electromagnetic radiation that results from an explosion (usually from the detonation of a nuclear weapon) and/or a suddenly fluctuating magnetic field. However, its not only the nuclear weapon who generates these pulses, Non-nuclear electromagnetic pulse (NNEMP) is an electromagnetic pulse generated without use of nuclear weapons. There are a number of devices that can achieve this objective, ranging from a large low-inductance capacitor bank discharged into a single-loop antenna or a microwave generator to an explosively pumped flux compression generator. To achieve the frequency characteristics of the pulse needed for optimal coupling into the target, wave-shaping circuits and/or microwave generators are added between the pulse source and the antenna. A vacuum tube particularly suitable for microwave conversion of high energy pulses is the vircator. These HEMP induced stresses can damage or severely disrupt some electronic systems, which are sensitive to transient disturbance. Significant potential damaging effects can occur at long ranges to virtually all systems located within line-of-sight of the detonation point. Thus it is feasible to say, that NNEMP generators can be carried as a payload of bombs and cruise missiles, allowing construction of electromagnetic bombs with diminished mechanical, thermal and ionizing radiation effects and without the political consequences of deploying nuclear weapons.

The fact that an electromagnetic pulse is produced by a nuclear explosion was known since the earliest days of nuclear weapons testing, but the magnitude of the EMP and the significance of its effects were not realized for some time. As a result of the test, a very short but extremely intense electromagnetic pulse was observed. This pulse propagated away from its source with a decreasing intensity, which is also to be expected according to the theory of electromagnetism.

According to the CBS reports dated March 2003 stated the application of experimental EM Pulse:

The U.S. Air Force hit Iraqi TV with an experimental electromagnetic pulse device called the “E-Bomb” in an attempt to knock it off the air and shut down Saddam Hussein’s propaganda machine. The highly classified bomb created a brief pulse of microwaves powerful enough to fry computers, blind radar, silence radios, trigger crippling power outages and disable the electronic ignitions in vehicles and aircraft. Officially, the Pentagon does not acknowledge the weapon’s existence.

Direct Energy Warfare

Military action involving the use of directed-energy weapons, devices, and countermeasures to either cause direct damage or destruction of enemy equipment, facilities, and personnel, or to determine, exploit, reduce, or prevent hostile use of the electromagnetic spectrum through damage, destruction, and disruption. The defensive part of Electronic Warfare includes the offensive actions such as preventing the enemy’s use of the electromagnetic spectrum through counter measures such as damaging, disrupting, or destructing the enemy’s electromagnetic capability. Such weaponry (DEW) is an evolving addition to the EW.

Characteristics of Direct Energy Weapons

The most common characteristics of the direct energy weapons is that they attack at the Speed of Light. This pose some advantage over conventional weaponry, This helps in defeating targets
such as theater and ballistic missiles before they can deploy defense-saturating sub-munitions. Another advantage of such weapons is that they can be used against multiple targets at the same time. The direct energy weapons are classified into four catagories; High Power Microwave (HPM), Charged Particle Beams (CPB), Neutral Particle Beams (NPB) and High Energy Laser (HEL). It is the latter which is highly potential for military applications (both stratagic and tactical missions). However, for E-Bomb it is HPM is a base. But offcourse when compared to Laser technology, the microwave technology lags in terms of research. HPM – use electromagnetic radiation to deliver heat, mechanical, or electrical energy to a target to cause various, sometimes very subtle, effects. When used against equipment, directed electromagnetic energy weapons can operate similarly to omnidirectional electromagnetic pulse (EMP) devices, by inducing destructive voltage within electronic wiring. The difference is that they are directional and can be focused on a specific target using a parabolic reflector. High-energy radio frequency weapons (HERF) or high-power radio frequency weapons (HPRF) use high intensity radio waves to disrupt electronics. However, High and low power, Pulsed Microwave devices use low-frequency microwave radiation which can be made to closely mimic and interact with normal human brain waves having similar frequencies. Although belong to the same family of technology, the E-Bomb deployment differes from that of HPM.

Potential for Aircraft Operations

Scleher, D. Curtis in Electronic warfare in the information age, has defined the potential of these kind of weapons for Aircraft Operations. DEWs have great potential for aircraft operations since crews can enhance their own survivability in the battlefield, where the aircrafts are susceptible and vulnerable to missile threats, by protecting themselves with electromagnetic shields. In such environment, DEW systems may prevent the aircraft from threats by decreasing the detection and targeting capability of enemy. They may also aid in hit avoidance by deflecting, blinding, or causing the incoming missile to break lock and finally, where necessary, to destroy the missile itself before it reaches its target. An additional approach might be to defeat the fusing system of the incoming missile. However, when deploying these bombs, getting the projectile successfully right is the key, such that useful damage can be produced. Further information about the deployment of these DEWs can be accessed from Electronic warfare in the information age. By this stage one difference between HPM and E-bomb is apparanet, despite belonging to same technological family, and this difference is their deployment. HEMP – High Altitude Electromagnetic Pulse is not a directed energy weapon. The reason why HEMP is defined as an electromagnetic weapon is that it produces similar effects in electromagnetic spectrum and can cause similar impacts on electronic devices. The potential effects of a designed HPM weapon strongly depends on the electromagnetic properties of the target. Since it is difficult to get the required intelligence, the complexity of real systems poses technical difficulties. A typical HPM weapon system basically includes a prime source that generates the intended power, an RF generator, a system that shapes and forms the wave into the intended form, a waveguide through which the generated wave travel, an antenna that propagated the wave, and the control unit that manages all the steps.

AGM-154 Joint Standoff Weapon l

Delivery system considerations for E-bombs are very important. The massed application of such electromagnetic weapons in the opening phase of an electronic battle delivered at the proper instant or location can quickly lead the superiority in the electromagnetic spectrum. This package might mean a major shift from physically lethal weaponry to electronically lethal attacks (via e-bombs) as a preferred mode of operation. Potential platforms for such weapons delivery systems are AGM-154 JSOW (Joint Stand Off Weapon) glidebomb (shown above) and the B-2 bomber (shown below). The attractiveness of glidebombs delivering HPM warheads is that the weapon can be released from outside the effective radius of target air defenses, minimizing the risk to the launch aircraft, which can stay clear of the bomb’s electromagnetic effects.

B2-Bomber refueling

Another delivery method of e-bomb may be the use of UAVs. The technology of UAVs is still developing and partly immature; however, improvements can be expected in the next decade.

The e-bomb targets mission essential electronic systems such as the computers used in data processing systems, communications systems, displays, industrial control applications, including road and rail signaling, and those embedded in military equipment, such as signal processors, electronic flight controls and digital engine control systems. I must point out that when e-bomb outputs are too weak to destroy these systems but strong enough to disrupt their operations, system performance can be degraded. The relation between the altitude (shown below) where the e-bomb is detonated and a representation of the lethality range. Target information (to include location and vulnerability) becomes an important issue.

E-Bomb Footprint: Source <a href="http://cryptome.org/ebomb.htm/">Carlo Kopp</a>

E-Bomb – Science Fiction or a Fact?

Sor, can this hypothetical e-bomb be a significant weapon for the future battlefield? Theoratically, the military advantage obtainable with e-bombs is related mostly to their operational significance. Will future battlefields will be won by the countries that best manage the revolution in military affairs or technological revolution? If latter is the case, then one has to remind himself that technology is not a winner on its own, but it has been, and it will continue to be, a critical enabler. If everything else is equal, the side with better technology will win. Finally, can the country that first develops this new weapon have a significant and exploitable military advantage against other powers? Is is feasible for a nation to invest in this kind of bomb ? – The Debate Continues

As I have mentioned earlier, this piece is not research but infact just collection of some work, to explore the potential of EM technology in modern warfare as well as extending our previous discussion of Electronic Warfare For further reading about the subject I strongly suggest to read the following researches

References
Kopp, C. 1993. A doctrine for the use of electromagnetic pulse bombs. Air Power Studies Centre. Paper No. 15.
Kopp, C. 1996. An introduction to the technical and operational aspects of the electromagnetic bomb. Air Power Studies Centre. Paper No. 50.
Kopp, C. 2006. Directed Energy Weapons-Part 1. Defense Today May/June Publication.
Mazarr, Michael J. 1993. Military Technical Revolution-A Structural Framework. Center for Strategic and International Studies. Washington, D.C.
Scleher, D. Curtis. 1999. Electronic warfare in the information age. Boston: Artech House.

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