Changing command
Capt. Daniel Massey receives the 821st Security Forces Squadron guidon from Col. Lee-Volker Cox, 821st Air Base Group commander, as he assumes command during the squadron’s change-of-command ceremony June 12 at the Top of the World Club at Thule Air Base, Greenland. As security forces commander for the air base, Captain Massey is responsible for law enforcement and security of the 254 square-mile Thule Defense Area. (U.S. Air Force photo/1st Lt. Nicole Langley)