About 11,000 pieces of bullets, grenades, bombs and other pieces of unexploded ordnance have been found since 1954, according to the Navy. There is no estimate as to how many pieces of unexploded ...

PHOENIX — It was a scenario U.S. law enforcement had long feared: A fragmentation grenade from Mexico's bloody drug war tossed into a public place. Only the grenade thrower's bumbling prevented ...

Sharyn Alfonsi: It sounds like you're treating these batteries almost like a live grenade in the field, that you don't know exactly what you're dealing with. Chris Myers: That is the way that we ...

Tom Clancy’s Ghost Recon Breakpoint isn’t just about shooting enemies. You can also blow ’em up with grenades if you’d rather. Here’s how. Grenades aren’t always the most effective way ...

But Raytheon may be the closest yet, with a tiny guided missile a soldier can launch from a rifle-mounted grenade launcher. Meet the Pike, a 17-inch-long, laser-guided munition that Tucson-based ...