Sgt. Shawn Eden, Quantico Canine Unit, and his working dog Segal participate in an iron dog competition Oct. 23 aboard Marine Corps Base Quantico. Military working dogs and their handlers often collaborate with outside agencies to improve detection training and bite-work training. - Sgt. Shawn Eden, Quantico Canine Unit, and his working dog Segal participate in an iron dog competition Oct. 23 aboard Marine Corps Base Quantico. Military working dogs and their handlers often collaborate with outside agencies to improve detection training and bite-work training.

Michael Martin was cleaning his bike at Motorcycle Safety Day held in Joint Base Andrews on June 11.Martin was preparing to compete in the best bike competition held in the late afternoon. - Michael Martin was cleaning his bike at Motorcycle Safety Day held in Joint Base Andrews on June 11. Martin was preparing to compete in the best bike competition held in the late afternoon.

Air Force Staff Sgt. Robert Wilson, A security forces airman with 11th Security Forces Squadron, engages distant targets with an M240B medium machine gun during predeployment qualification excersise at Range 5 on March 4. The M240B provides superior firepower to units across the U.S. armed forces. - Air Force Staff Sgt. Robert Wilson, A security forces airman with 11th Security Forces Squadron, engages distant targets with an M240B medium machine gun during predeployment qualification excersise at Range 5 on March 4. The M240B provides superior firepower to units across the U.S. armed forces.