U.S. Air Force Senior Airman Matthew Miller, assigned to Fly Away Security Team, 455th Expeditionary Security Forces Squadron, sets up the communication gear needed to perform nine-line operations during the Task Force Maverick Spur Ride inside the clamshell at Bagram Airfield, Afghanistan, Feb. 21, 2012. Miller earned his golden combat spurs, which indicates an experienced Service member who has deployed and experienced combat with a U.S. Army cavalry unit, after completing a road march and passing tests in land navigation, casualty evaluation, donning chemical protective masks and assembling weapons systems.