1st Lt. Andrew Caulk, right, and 1st Lt. Jennifer Caulk battle for the puck at the Ice and Golf Center at Northwoods, San Antonio, Texas, July 20, 2012. Both play in the Adult Recreational Hockey League. Andrew is with the Air Force Intelligence, Surveillance and Reconnaissance Agency and Jennifer is with the 453 Electronic Warfare Squadron at Lackland Air Force Base, Texas. (U. S. Air Force photo/William Belcher)