2nd Lt. Gregory Damask (second from left), with help from John Cunningham of Habitat for Humanity, hangs a drywall panel at a house under construction on North First Street, Milwaukee, on Saturday, June 4, 2011. Damask organized the volunteer effort and, along with other 65 Airmen from the 128th Air Refueling Wing, renovated four houses with Habitat for Humanity. (U.S. Air Force photo by Master Sgt. Kenneth Pagel / Released)