In a Thursday morning, Oct. 20, 2011 file photo, Sgt. 1st Class Bobby Gates straightens the combat boots on a display before a memorial service for Pvt. Danny Chen of the 3rd Battalion, 21st Infantry Regiment at the Southern Lights Chapel on Fort Wainwright in Fairbanks, Alaska. (AP Photo/Fairbanks Daily News-Miner, Eric Engman, File)