Photo Credit: Sgt. Ashley Curtis
Retired U.S. Army Staff Sgt. Earl Granville of the Pennsylvania Army National Guard talks about his prosthetic leg while participating in Operation Proper Exit at Kandahar Airfield, Afghanistan, Dec. 6, 2012. Operation Proper Exit brings severely wounded service members back to the theater where they sustained their injuries to provide a first-hand progress update on the continuing mission and to help in the healing process. Granville is from Scranton, Penn. (U.S. Army photo by Sgt. Ashley Curtis)