HURLBURT FIELD, Fla. --   Combat aviation advisor students with the 6th Special Operations Squadron participate in Operation Raven Claw at Duke Field, Fla., April 24. Operation Raven Claw is the capstone event for the Air Force Special Operations Training Center’s Combat Aviation Advisor Mission Qualification Course. Combat aviation advisors are specifically trained and tasked to access, train, advise and assist foreign aviation forces in airpower employment, sustainment and foreign integration.