From left, U.S. Air Force Master Sgt. Dante Alexander, Tech. Sgt. Anthony Burch and Chief Master Sgt. Kevin Vegas, all assigned to Tinker Air Force Base, Okla., help clean up a damaged home in Moore, Okla., May 24, 2013.
Approximately 600 Airmen and family members assigned to Tinker, Altus and Vance Air Force Bases volunteered to help with relief efforts after an EF5 tornado struck the Moore area four days earlier. The storm killed 24 people and injured more than 200 others. (DoD photo by Tech. Sgt. Bradley C. Church, U.S. Air Force/Released). Original public domain image from Flickr