Tag Archives: Lasers

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Here’s Why The US Is Pursuing Directed Energy Weapons

Categories, Technology, War, War At The Speed Of Light, , , ,

This is an excerpt from the introduction of my new book, War At The Speed Of Light.

As the US’ most capable potential adversaries deploy missile defenses that could threaten its advanced weapons systems, such as Ford-class aircraft carriers and B-2 stealth bombers, the US is developing countermeasures. Current countermeasures rely on anti-ballistic missile defense systems, such as the Terminal High Altitude Area Defense (THAAD). These countermeasures primarily use missiles to destroy missiles, which is akin to using bullets to stop bullets.

Unfortunately, these countermeasures do not cover the complete threat spectrum. For example, THAAD is only effective against short-, medium- and intermediate-range ballistic missiles, not against intercontinental ballistic missiles. Also, the countermeasures can be an expensive deterrent. For example, in 2017, a US ally used a Patriot missile, priced at about three million dollars, to shoot down a small enemy quadcopter drone, available on Amazon for about two hundred dollars. Of course, the quadcopter drone had no chance against the Patriot, a radar-targeted missile more commonly used to shoot down enemy aircraft and ballistic missiles. The military terms this “overkill.” In theory, the enemy could order more of the two hundred dollar quadcopter drones from Amazon or eBay until they exhaust the US and its allies’ stock of Patriot missiles.

Given the expense of using missiles to counter enemy missiles and drones, along with their ineffectiveness across the entire threat spectrum, the US military is turning to laser and other directed energy weapons. While the price tag for hypersonic missiles continues to soar, approaching six hundred million per missile, the cost per laser pulse continues to drop, approaching about one dollar per shot. In addition, the US military feels that directed energy weapons will be effective against the entire threat spectrum, from intercontinental ballistic missiles to drone swarms.

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Laser Weapons Project Devastation At The Speed Of Light

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This is an excerpt from the introduction of my new book, War At The Speed Of Light:

Potential US adversaries, like China and Russia, are developing and deploying supersonic (i.e., faster than the speed of sound) and hypersonic missiles (i.e., five or more times faster than the speed of sound) as a means to destroy US aircraft, drones, missiles, aircraft carriers, and space-based assets, such as GPS and communication satellites. To counter this threat, the United States is developing and deploying laser weapons. However, the development of laser weapons is in its infancy. For example, in December 2014, the United States Navy installed the first-ever laser weapon on the USS Ponce. In field-testing, the United States Navy reported that the laser system worked perfectly against low-end asymmetric threats, such as small unmanned aerial vehicles. Following the field tests, the Navy authorized the commander of the Ponce to use the system as a defensive weapon. However, this is just the beginning. The US Navy’s strategy is to develop higher energy laser systems with the capability to destroy an adversary’s “carrier killer” missiles, as well as other asymmetric threats such as hypersonic missiles. In January 2018, the Navy contracted Lockheed Martin to deliver two HELIOS (High Energy Laser with Integrated Optical-dazzler and Surveillance) systems by 2021. The Navy intends to deploy one on the USS Preble Arleigh Burke destroyer. The other will be land-based at the White Sands Missile Range in New Mexico for testing. In the 2020s, the US military plans to usher in the widespread use of laser weapons on land, sea, air, and space. It is reasonable to assume that these new lasers will continue the US military thrust to develop and deploy laser weapon systems capable of destroying an adversary’s supersonic, hypersonic, and intercontinental ballistic missiles, drone swarms, and space assets.

In addition to lasers, the US military is pursuing a full spectrum of directed energy weapons, including microwave, EMP, and cyberspace weapons.

 

Laser Weapon

US Military Intends To Use Lasers To Defend Against Hypersonic Glide Missiles

Arms Race, Categories, Technology, War, War At The Speed Of Light, , , , ,

In my new book, War At The Speed Of Light, I discuss why the US military is eager to deploy directed energy weapons, such as lasers. One important reason has to do with hypersonic (i.e., five or more times faster than the speed of sound) glide missiles, which no country currently can defend against. Potential US adversaries, like China and Russia, are developing and deploying hypersonic missiles as a means to destroy US aircraft, drones, missiles, aircraft carriers, and space-based assets, such as GPS and communication satellites. To counter this threat, the United States is developing and deploying laser weapons. However, the development of laser weapons is in its infancy. For example, in December 2014, the United States Navy installed the first-ever 30-kilowatt laser weapon on the USS Ponce. In field-testing, the United States Navy reported that the laser system worked perfectly against low-end asymmetric threats, such as small unmanned aerial vehicles. Following the field tests, the Navy authorized the commander of the Ponce to use the system as a defensive weapon. However, this is just the beginning. The US Navy’s strategy is to develop higher energy laser systems with the capability to destroy an adversary’s “carrier killer” missiles, as well as other asymmetric threats such as hypersonic missiles.

In January 2018, the Navy contracted Lockheed Martin for two HELIOS (High Energy Laser with Integrated Optical-dazzler and Surveillance), which Lockheed delivered in 2021. These new lasers are capable of a 60-kilowatt laser beam, which is double the energy punch of the laser weapons deployed on the USS Ponce. The Navy intends to deploy one on the USS Dewey Arleigh Burke-class destroyer. The other will be land-based at the White Sands Missile Range in New Mexico for testing. This is an excerpt from Lockheed Martin’s press release:

MOORESTOWN, N.J., JANUARY 11, 2021 – This year, the U.S. Navy will field the first acquisition program to deploy the High Energy Laser with Integrated Optical-dazzler and Surveillance, or HELIOS, a laser weapon system with high-energy fiber lasers for permanent fielding by the U.S. Department of Defense. This will be the only deployed laser system integrated into an operational Flight IIA DDG. This follows the Lockheed Martin (NYSE: LMT) and Navy’s recent demonstration of full laser power in excess of the 60 kW requirement. The scalable laser design architecture spectrally combines multiple kilowatt fiber lasers to attain high beam quality at various power levels.

In the 2020s, the US military plans to usher in the widespread use of laser weapons on land, sea, air, and space. It is reasonable to assume that these new lasers will continue the US military thrust to develop and deploy laser weapon systems capable of destroying an adversary’s hypersonic, intercontinental ballistic missiles, drone swarms, and space assets.