U.S. Army Chief of Staff, Gen. Mark A. Milley, testifies on Capitol Hill at a Senate Appropriations Committee (SAC-D) budget hearing, Washington, D.C., Feb. 24, 2016. Milley stated, "With your support, the Army will fund readiness at sufficient levels to meet current demands, build readiness for contingencies in a changing strategic environment, and invest selectively in the readiness of our future force."