Col. Scott Pleus, 8th Fighter Wing commander, while volunteering his time at the Wolf Pack post office, places mail slips in boxes at Kunsan Air Base, Republic of Korea, Dec. 22, 2011. With a 40 percent increase in mail during the holiday season, Pleus volunteered to help separate and distribute mail to Airmen. (U.S. Air Force photo/Senior Airman Brittany Y. Auld/Released)