Military Farewell Message to the Department of Defense from Secretary Chuck Hagel by Gary Kopycinski on February 13, 2015 Gary Kopycinski Author More in Military: Helping Veterans Transition: The Veterans Closet and Resource Center October 27, 2023 Honor Local Military Heroes with a Home Town Heroes Banner October 18, 2023 Biden Marks Anniversary of Law Aiding Veterans Exposed to Toxic Substances August 10, 2023 During his last week in office, Defense Secretary Chuck Hagel, far right, visited the Tomb of the Unknown Soldier at Arlington National Cemetery in Arlington, Va., Feb. 11, 2015. DoD photo by U.S. Navy Petty Officer 2nd Class Sean Hurt