Turkey says still talking to Russia about S-400 missile deliveries
Surprisingly, Biden's administration said earlier this month that it now believed that supplying Turkey with F-16 jets would serve America's strategic interests
How Russia beat America to the hypersonic missile
A near-unstoppable weapon has entered the war in Ukraine, and the U.S. has no way to match it-yet
US intel helped Ukraine protect air defenses, shoot down Russian plane carrying hundreds of troops
Ukrainian forces have used specific coordinates shared by the U.S. to direct fire on Russian positions and aircraft, current and former
