What does FRAG stand for?

Authorities are eyeing the possibility that the blast was caused by a fragmentation grenades.

Congressional hearings in 1973 estimated that from 1961 - 1972 up to 3% of NCO and officer deaths were from fragging by fragmentation grenades alone.

RPG launchers, RPG rockets, machine guns, AK-47 rifles, several fragmentation grenades, a cache of ammunition and communications equipment were seized from the compound, ISAF said in a statement.

[ILLUSTRATION OMITTED] M67 Fragmentation Grenade Primary function: Anti-personnel.

The government is also forging agreements with each of Mexico's 31 states and its federal district, Mexico City, for the military to deliver automatic rifles, high-caliber ammunition, grenade launchers and fragmentation grenades to state and municipal officers who obtain federally mandated security clearances.

Baseball Study #6, 2008, is a simple pairing of an ordinary baseball with an M67 fragmentation grenade mounted on a found piece of wood.

Picatinny Arsenal developed a 40 x 46 mm low-velocity cartridge that was classified as the M406 40-mm high-explosive fragmentation grenade, and in 1961 the army fielded the first production examples of the M79 grenade launcher.

75-inch rocket, one rocket-propelled grenade round, two 120 mm high-explosive mortar rounds, 12 60 mm high-explosive mortar rounds, two 81 mm high-explosive mortar rounds, two homemade bombs, 35 non-electric detonators, five 60 mm mortar fuses, three electric detonators, one stick of C4, two fragmentation grenades, three AK-47 barrels, two machine gun barrels and 10 copper explosively formed penetrators," according to the statement.