资讯

来自MSN27 天
Military launches mystery missile from Cape Canaveral; Army names hypersonic program 'Dark ...
An undisclosed missile streaked skyward with rapid speed Friday, April 25, during a Department of Defense test from Cape Canaveral Space Force Station, leading space observers to conclude it could ...
The National Interest25 天
The U.S. Army Names Its New Hypersonic Weapon “The Dark Eagle”
In naming the hypersonic weapon, “Dark Eagle,” the Army is emphasizing its speed, stealth, and power; it’s designed to outmaneuver enemy defenses at Mach 5. The American Bald Eagle has been ...