Russian President Vladimir Putin attends final day of military exercises, which he says involved 100,000 troops.

The Air Force's B-21 Raider fleet expands as Spartan joins flight testing, addressing America's critical need for more stealth bombers amid global security challenges.

Iran’s highest-ranking military commander praised the country’s growing defense readiness, saying Tehran’s preparedness has reached a level that deters enemies from miscalculations, including the ...