Army Will Field 100 Km Cannon, 500 Km Missiles
More support for the infantry.
The Army is modernizing three artillery systems: 155 cannon, the cheapest option, for the close fight against the enemy's frontline forces; guided rockets for the deep fight against enemy reinforcements and supply lines; and missiles, the most expensive munitions, for very deep or even strategic strikes against targets in the enemy rear and homeland.
Within five years, the US Army will field new artillery weapons — howitzer shells, rockets, and missiles — with ranges of 70 to 500 kilometers, double that of current systems. After 15 years of close-range combat against insurgents, the service’s top priority is now what it calls Long-Range Precision Fires to counter “peer competitors” like Russia and China on vastly larger battlefields.