lazy dog bomb

Etymology
From the airdropped ballistic projectile model "Lazy Dog", generalized to all steel airdropped kinetic bombardment ballistic projectiles.

Noun

 * 1)  A fin-stabilized aerial-bomb-shaped solid- slug that is dropped from high altitude aircraft, to achieve  of the targetted area below. This unpowered  contains no explosives and achieves its aims through kinetic energy strikes alone, typically striking at 500 mph.