Airman 1st Class Anthony Russell, 28th Civil Engineer Squadron water fuels maintenance apprentice, hammers a nail into the new temporary shelter for the animals at Battle Mountain Humane Society in Hot Springs, S.D., April 13, 2012. Russell teamed up with several other Ellsworth Airmen who volunteered their time and skills to build several new shelters for the animals that lost their home in a fire. (U.S. Air Force photo by Airman 1st Class Anania Tekurio/Released)