The Spike Firefly loitering munition is a flying grenade with drone parts ... and then finding one, arm itself and dive down, destroying it. Innovation and iteration on all scales of remotely ...

a "smart" grenade launcher from Orbital Sciences subsidiary Orbital ATK. The XM25 is designed to be an "anti-defilade" weapon—its purpose is to allow soldiers to hit targets shielded by cover.

After a day or two the basic form of the foxhole was there, and overhead cover ... would hope to kick an enemy grenade during an attack, then grab your buddy and dive to the other end of the ...

A drunken Japanese gangster trying to flush a hand grenade down a toilet may have caused the explosion that sent a Thai International jetliner plunging 25,000 feet before it landed safely ...