[M.D. Holloway]

The rock changed warfare forever until the knife changed warfare forever until the spear changed warfare forever until the bow and arrow changed warfare forever, until the crossbow changed warfare forever until the gun/cannon changed warfare forever, until the rocket changed warfare forever until the airplane changed warfare forever until the tank changed warfare forever until chemical weapons changed warfare forever until the atom bomb changed warfare forever until biological warfare changed warfare forever until the UAV changed warfare forever...

As soon as we started removing ourselves from direct contact with those we want to kill, there became no difference by which to carry out the wet work.