New hypersonic missiles unveiled for fighter planes, ground systems
The medium-range hypersonic system is powered by a liquid rocket engine, is able to alter its speed in flight and can be adapted for use.
By Zita Ballinger Fletcher
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Greenland radars vulnerable to hypersonic missiles, critics warn
The early warning radars on Greenland are key to defending the U.S. against nuclear attack, but they're vulnerable to hypersonic missiles, critics warn.
By Michael Peck
Pentagon awards $7.8 billion in missile contracts for US and allies
The Pentagon ordered thousands of new missiles for the Air Force, Navy and a host of allies, including NATO nations, Ukraine and Israel, among others.
By Zita Ballinger Fletcher
Trump downplays possibility of sending Ukraine long-range weapons
Trump on Tuesday offered a more cautious tone on what to expect after he threatened Russia a day earlier with steep tariffs.
Pentagon ends new radar effort meant for Guam missile defense
The Pentagon quietly directed the Missile Defense Agency to stop development of a new radar to protect Guam, according to a recent GAO report.
By Jen Judson