Jessica and Sophia Gervasio, the wife and daughter of U.S. Air Force Reserves Tech. Sgt. Isaac Gervasio, listen to an Airman with the 71st Aerial Port Squadron read Isaac’s accomplishments during a memorial ceremony at Langley Air Force Base, Va., May 14, 2016. The remembrance ceremony honored Gervasio and four other air transportation Airmen who lost their lives in 2015. (U.S. Air Force photo by Staff Sgt. R. Alex Durbin)

A U.S. Air Force Reserves Airman with the 71st Aerial Port Squadron pins an Air Force Achievement Medal on Sophia Gervasio, daughter of Tech. Sgt. Isaac Gervasio, during a memorial ceremony at Langley Air Force Base, Va., May 14, 2016. Following the ceremony, the 71st APS Airmen ran a mile in formation in honor of Gervasio and four other air transportation Airmen who lost their lives in 2015. (U.S. Air Force photo by Staff Sgt. R. Alex Durbin)

U.S. Air Force Reserves Airmen assigned to the 71st Aerial Port Squadron run in formation during a memorial ceremony at Langley Air Force Base, Va., May 14, 2016. This year, the squadron honored five air transportation Airmen, including Tech. Sgt. Isaac Gervasio who served in the 71st APS before his death in November 2015. (U.S. Air Force photo by Staff Sgt. R. Alex Durbin)

U.S. Air Force Reserves Airmen assigned to the 71st Aerial Port Squadron run in formation during a memorial ceremony at Langley Air Force Base, Va., May 14, 2016. The 71st APS is an Air Force Reserve unit that provides the military logistical functions of processing personnel and cargo, rigging for airdrop and packing parachutes. (U.S. Air Force photo by Staff Sgt. R. Alex Durbin)

U.S. Air Force Maj. Kelly Bronson, 71st Aerial Port Squadron commander, speaks during a memorial ceremony at Langley Air Force Base, Va., May 14, 2016. More than 80 members of the 71st APS came together to honor five fallen Airmen from the air transportation career field who passed away in 2015. (U.S. Air Force photo by Staff Sgt. R. Alex Durbin)

U.S. Air Force Airmen assigned to the 71st Aerial Port Squadron stand in formation during a memorial ceremony at Langley Air Force Base, Va., May 14, 2016. The ceremony honored five fallen air transportation Airmen and raised more than $800 for the Fisher House charity.(U.S. Air Force photo by Staff Sgt. R. Alex Durbin)