WASHINGTON, Oct. 10, 2007 – Relief for the stressed Army is on the way in the form of an expanded force, new and reconstituted equipment, quality-of-life programs and resources, and a reduced military presence in Iraq, Defense Secretary Robert M. Gates said today at the Association of the U.S. Army convention here. Six years of war has left the Army “out of balance,” Gates said, borrowing the term from Army Chief of Staff Gen. George W. Casey Jr. But pointing to a battle-hardened force that has demonstrated “courage, resourcefulness and resilience” in grueling circumstances, Gates disagreed with some assessments that...