Aegis

Diehl Defence and BAE Systems are collaborating to develop joint solutions for maritime defence systems. They plan to integrate Diehl Defence's 127 mm ammunition into BAE Systems' Mk 45 naval gun.

Japan's destroyer JS Chokai successfully launched a Tomahawk cruise missile for the first time in a drill with the U.S. Navy, marking a significant milestone in expanding its military capabilities. The live-fire test confirmed the destroyer's new capability and the proficiency of its crew. This development ushered in a new era of long-range cruise missile capability for Japan.

Lockheed Martin supported a live-fire test of a medium-range ground-based air defense prototype in Australia. The test was conducted with the Australia and U.S. Navy. The prototype is Aegis-based, indicating a potential advancement in air defense technology.

The US Air Force has partnered with Longshot to test hypersonic technology using a ground-based launcher. The goal is to advance the development of hypersonic systems.