The U.S. Space Force on Sept. 18 released a request for prototype proposals for space-based interceptors, with responses due Oct. 2.

U.S. Air Force researchers revealed plans to fire an affordable hypersonic missile in early December under the newly unveiled Angry Tortoise project.

GE Aerospace has demonstrated two different rotating detonation combustion (RDC) engines—a missile-scale ramjet and a dual-mode ramjet for high-speed aircraft.

Pratt & Whitney is developing a new family of scalable engines targeting the emerging market of Collaborative Combat Aircraft and cruise missiles.

Northrop Grumman and Taiwan’s NCSIST have agreed to explore collaboration on air and missile defense modernization for the country's National Defense Ministry.

Taiwan’s AIDC says it is not abandoning its crewed aircraft ambitions, including a next-generation fighter, even as the company pivots to support UAS.

Nuclear-armed Pakistan and Saudi Arabia have signed a mutual defense pact that declares that any aggression against one of the countries will be considered aggression against both.

A tie-up between Kratos Defense and Taiwan’s National Chung-Shan Institute of Science and Technology has produced the Mighty Hornet-IV loitering munition.