The United States and South Korea held live-fire drills Monday near the demilitarized zone as tensions remain high with ...

Russia has ramped up artillery production, Ukraine's Allies' are working to also scale up its production, but will it be ...

Machine gun and artillery fire echoed through a barren valley Monday as U.S. and South Korean troops trained together in ...

The Japanese missile can evade defenses by traveling at more than five times the speed of sound and maneuvering within the atmosphere.