North Korea says it tested super-large cruise missile warhead and new anti-aircraft missile

In the early 1960s, the Air Force began to question the usefulness of Quail in the face of improving Soviet defenses. The ABLs were also installed on eight Spruance-class destroyers, the four Virginia-class cruisers, and the nuclear cruiser USS Long Beach. Cruise missiles are among a growing collection of North Korean weapons designed to overwhelm regional missile defenses. They supplement the North’s vast lineup of ballistic missiles, including intercontinental ballistic missiles aimed at the continental United States. The U.S. and South Korean delegations also visited Naval Submarine Base Kings Bay in Georgia, where they were briefed on the mission of Ohio-class nuclear-powered ballistic missile submarines.

Transwing Vertical Take-Off and Landing (VTOL) UAS, US

The missile’s infrared seeker expects the contrast and clutter you typically see over dry ground. But it’s the JASSM-ER that U.S. forces are counting on to win a war with China. By lightening the missile’s frame and rearranging its components to make more room for fuel, Lockheed doubled its range without adding much to its $1.3-million unit cost. Tomahawk Block IV missile demonstrated its moving target capability in tests conducted in February 2015. The US Navy awarded a $251m contract to Raytheon for the production and delivery of Tomahawk Block IV missiles for both the US Navy and Royal Navy in September 2014.

Tomahawk launch platforms

The system was otherwise similar to Quail, using a simple inertial navigation system (INS) allowing the missile to fly a pre-programmed course. The Tomahawk (/ˈtɒməhɔːk/) Land Attack Missile (TLAM) is a long-range, all-weather, jet-powered, subsonic cruise missile that is primarily used by the United States Navy and Royal Navy in ship and submarine-based land-attack operations. North Korea first tested a long-range cruise missile system in September 2021 and has implied the missiles are being developed to be armed with nuclear warheads. North Korea said Friday it test-fired long-range cruise missiles off its eastern coast a day earlier, adding to a provocative streak in weapons demonstrations as its rivals step up military training. WASHINGTON — The U.S. Air Force has for the first time in an overseas test used its Rapid Dragon system, in which cruise missiles on pallets are launched from the back of a mobility aircraft.

Future of the ALCM

As a bridge to the fielding of the NGLAW, the Tomahawk itself reentered production in 2020 to support the improved Block V variant. The Maritime Strike Tomahawk, which integrates a new seeker, is scheduled to enter service in 2023. “And then that area is kind of the size of what you’re looking at trying to defend, say, a limited area in CONUS,” he said. The Tomahawk is a long-range, unmanned weapon with an accuracy of about 5 metres (16 feet). The 5.6-metre- (18.4-foot-) long missile has a range of up to approximately 2,400 km (about 1,500 miles) and can travel as fast as 885 km (550 miles) per hour. While it takes time to assess the results of a weapons test, he said they are usually ready much quicker than nine months after they happen.

The December test was part of the effort to equip B-2 bombers to fire the stealthy JASSM-ER.

The production cost of a V-1 was only a small fraction of that of a V-2 supersonic ballistic missile with a similar-sized warhead.[6] Unlike the V-2, the initial deployments of the V-1 required stationary launch ramps which were susceptible to bombardment. Bomber-launched variants of the V-1 saw limited operational service near the end of the war, with the pioneering V-1's design reverse-engineered by the Americans as the Republic-Ford JB-2 cruise missile. While ballistic missiles were the preferred weapons for land targets, heavy nuclear and conventional weapon tipped cruise missiles were seen by the USSR as a primary weapon to destroy United States naval carrier battle groups. The United States, Russia, North Korea, India, Iran, South Korea, Israel, France, China and Pakistan have developed several long-range subsonic cruise missiles. These missiles have a range of over 1,000 kilometres (620 mi) and fly at about 800 kilometres per hour (500 mph).[37] They typically have a launch weight of about 1,500 kilograms (3,300 lb)[38] and can carry either a conventional or a nuclear warhead.

The Americans during the meeting highlighted the Biden administration’s 2022 Nuclear Posture Review, which states that any nuclear attack by North Korea against the United States or its allies and partners “will result in the end of that regime,” the U.S. It was referring to a legislatively mandated document that spells out U.S. nuclear policy and strategy for the next five to 10 years. North Korea is also trying to develop solid-fuel ICBMs, which could be easier to move on vehicles and can be fired faster than the North’s existing liquid-fuel ICBMs, reducing opportunities for opponents to detect the launches and counter them.

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This would allow it to act as a decoy for much of its flight, and then deliberately approach a selected defensive site and attack it. As such, the program was renamed Subsonic Cruise Armed Decoy, retaining the SCAD acronym. Cruise missiles can be categorized by payload/warhead size, speed, range, and launch platform. Often variants of the same missile are produced for different launch platforms (for instance, air- and submarine-launched versions). The JASSM project began in 1995 after the cancellation of the AGM-137 TSSAM project. The TSSAM was designed as a high precision stealthy missile for use at standoff distances, but poor management of the project resulted in rising costs.

Based on comparison results the missile's inertial navigation system is updated and the missile corrects its course. A hypersonic cruise missile travels at least five times the speed of sound (Mach 5). Photos released by the North’s official Korean Central News Agency showed at least two missiles being fired off launcher trucks at a runway.

The ALCM so improved the capabilities of the US bomber force that the Soviets developed new technologies to counter the weapon. Among these were airborne early warning aircraft and new weapons like the MiG-31 and Tor missile system specifically to shoot down the AGM-86.[3] The Air Force responded with the development of the AGM-129 ACM, which included stealth capabilities. The ending of the Cold War led to cutbacks in this program, and its expensive maintenance eventually resulted in it being abandoned in favor of life extensions to the original ALCM.

For cruise missiles, decision makers may have only a couple of minutes and salvos of cruise missiles can attack from different directions, complicating the approach to defeating the threat. WASHINGTON — The Pentagon’s plan to defend the U.S. homeland from cruise missiles is starting to take shape after a prolonged period of development because until recently, the threat was perceived as a more distant regional one, a senior Air Force official said. CALCM's next employment occurred in September 1996 during Operation Desert Strike. In response to Iraq's continued hostilities against the Kurds in northern Iraq, the Air Force launched 13 CALCMs in a joint attack with the Navy. This mission has put the CALCM program in the spotlight for future modifications.

The United States, South Korea and Japan have responded by expanding their combined military training and sharpening their deterrence strategies built around strategic U.S. assets. But China’s losses were far greater, and more important to the war’s outcome. Nearly 140 Chinese ships sank to the bottom of the Pacific Ocean, including most of the transport ships hauling and supplying the invasion force. While American submarines accounted for many of the sinkings, it’s the bombers—USAF B-1s, B-2s and B-52s armed with JASSM-ERs and flying from bases well outside the range of Chinese missiles—that inflicted the most destruction. Raytheon received a $122m contract from the US Navy in March 2015 for the production of 114 Tomahawk Block IV all-up round missiles.

Phased operations and sustainment costs are estimated to be $17.8 billion – or $32.7 billion over 20 years. Speaking at the 2020 Surface Navy Association Symposium, Tomahawk program manager John Red said the Navy would retire its Block III Tomahawks and update its Block IV units to the new configuration, which adds modern guidance systems and extends... The Tomahawk was first deployed in combat in the 1991 Gulf War in Operation Desert Storm, with the first salvo launched from the USS Paul F. Foster (DD 964) at Iraqi targets.18 Overall, the mission achieved initial success.