Despite U.S. interest in deeper military ties with Vietnam, the Nov. 2 visit by Defense Secretary Pete Hegseth did not yield an arms sales announcement.
Experts agreed if the U.S. resumed full nuclear weapons tests, other nations would do the same — giving them a chance to catch up on nuclear knowledge.
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.
Should counter-drone skills be taught across the U.S. Army? Or should C-UAS be assigned to specialists? One Army officer argues the Army needs a C-UAS MOS.