The Abrams tanks aren’t just on parade as part of the past glory of the Army. The Abrams Main Battle Tank remains the most lethal tank in the world and a centerpiece of combined arms maneuver – the ...

The military parade to mark the Army’s 250th anniversary and its convergence with President Donald Trump’s 79th birthday are ...

Small and informal groupings are becoming the diplomatic vehicles of choice in a polarized world, writes Charles A. Kupchan.