LF28
British army Sgt. (Tech. Sgt.) Lee Scaramuzza, 29th Commando Regiment joint terminal attack controller, reads target information as British army Sgt. (U.S. Army Staff Sgt.) Neil Clarke, 29th Commando Regiment JTAC, uses a Laser Rangefinder 28 (LF28) to mark a target for an A-10C Thunderbolt II at Grand Bay Bombing and Gunnery Range, Ga., May 8, 2012. The LF28 emits an infrared laser, which helps guide bombs to their target. (U.S. Air Force photo by Airman 1st Class Jarrod Grammel/Released)