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.

But a new death-dealing machine, called the XM-25 Counter-Defilade Target Engagement System, or less clunkily, the Punisher, wants to solve the cover scenario by dropping a grenade through it.

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 ...

Plus, while you’re faffing about with that, whoever threw the grenade at you is still putting fire down on your position. Cover your helmet? I’ve seen some ill-advised suggestions to cover it ...

Marine Corporal Kyle Carpenter was in an outpost in Marjah, Afghanistan when an insurgent threw a grenade into the post ... Did Carpenter dive away for safety? No. That would be a reasonable ...