US Air Force (USAF) SENIOR AIRMAN (SRA) David Emington (left), armed with a 5.56mm M16A2 rifle and US Navy (USN) MASTER-at-Arms Third Class (MA3) Tyler Suiters, armed with a 5.56mm M16A1 rifle, stand security guard near a B-52H Stratofortress aircraft at an undisclosed forward operating location, in support of Operation IRAQI FREEDOM