The surviving daughter of U.S. Marine Corps Maj. David Yaggy introduces Chairman of the Joint Chiefs of Staff U.S. Army Gen. Martin E. Dempsey, not shown, March 27, 2014, during the 2014 Tragedy Assistance Program for Survivors (TAPS) Honor Guard Gala at the National Building Museum in Washington, D.C. TAPS was a 24-hour tragedy assistance resource for anyone who lost a military loved one.