U.S. Needs More Drones Not Tanks . Tanks have become sort of absolete in todays warfare. We now have a surplus of tanks that are sitting in garages & their not in fashion anymore with the modern state of warefare that we have expereinced in the past few years . Less boots on the ground more drones , this is a modern scientific aproach to the complexities of battle and succes against our adversaries , Pentigon wake up !