U.S. Air Force Senior Airman Davis Quenteris, 1st Special Operations Security Forces Squadron, participates in an exercise during the Multi-Assault Counter-Terrorism Action Capabilities course at Hurlburt Field, Fla., June 8, 2012. The MACTAC course afforded 1 SOSFS airmen the valuable opportunity to work with instructors from civilian law enforcement agencies like the Los Angeles Police Department's Special Weapons and Tactics units.