In a bid to overcome a “hypersonic valley of death” for high-speed technologies, the U.S. Navy is soliciting ideas for an experimental hypersonic glide body that can be used for testing several payloads at speeds of more than Mach 5 on each flight.

Northrop Grumman has been developing a turbojet-powered loitering munition called Jackal with 300-mph speed and a 15-min. loiter capability at a range of 100 km (62 mi.), the company says. 

Boeing has released concepts of two different, carrier-compatible missiles—one powered by a dual-combustion scramjet and the other by a high-supersonic ramjet—for the first time.

The UK is giving some of its M270 Multiple Launch Rocket Systems to Ukraine as the country seeks longer range systems to target Russia’s heavy artillery.

A high-speed sled was recovered after accelerating to around Mach 5.6 on a 10-mi.-long, 9-in.-wide monorail track in the New Mexico desert, the U.S. Air Force said on June 2.

South Korea’s Defense Project Promotion Committee has OK’d spending KRW750 billion ($605 million) to upgrade the country’s MIM-104 Patriot surface-to-air missiles from the PAC-2 to the PAC-3 standard.

The UK is to upgrade its stock of submarine-launched Raytheon Tomahawk cruise missiles, improving their range and resilience against jamming threats.

Airbus Helicopters has fired Rafael’s Spike anti-armor missiles from its H145M light utility helicopter as the OEM works to broaden the capabilities of the dual-use platform.