All three ships of the Zumwalt class are undergoing significant upgrades, including the replacement of standard 155mm deck ...

The destroyer USS Zumwalt replaced its twin gun systems with new missile tubes for launching hypersonic missiles.

The Pentagon selected Stratolaunch and Varda for MACH-TB 2.0 Task Area 3 to expand reusable and recoverable hypersonic flight testing.

The Navy’s stealth destroyer USS Zumwalt has returned to sea transformed into the fleet’s first operational hypersonic ...

The US Army has begun fielding its Long-Range Hypersonic Weapon (LRHW), a spokesperson told Janes on 14 January.

The United States Army has missed yet another deadline to field its first hypersonic weapon, marking the latest setback ...

The Army has once again missed its own deadline for fielding the first US hypersonic weapon, in a sign that one of the Pentagon’s top priorities is still behind schedule.

The Army said it’s on track to field the first US hypersonic weapon — a ground-launched missile called the Dark Eagle — by the end of the month, but the system still hasn’t proven it would be ...