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.
As the Army examines its armor formations under TIC 2.0, it wants to avoid placing them in a potential stalemate, similar to what is being seen in Ukraine.
The DHS secretary took a shot at congressional Democrats in a public statement announcing that members of the Coast Guard will receive their paychecks.
Texas National Guard members are at an Army training center in Illinois, sent despite a lawsuit and vigorous opposition from Democratic elected leaders.