Chief Warrant Officer 2 Gunner Duncan with his dogs Scruffy and Maya, who attended the clinic Aug. 2 to get blood tests done prior to their move to Hawaii this fall. - Chief Warrant Officer 2 Gunner Duncan with his dogs Scruffy and Maya, who attended the clinic Aug. 2 to get blood tests done prior to their move to Hawaii this fall.
Marine MPs and civilian law enforcement guard a hallway in Crossroads Elementary School while hostage negotiators attempt to neutralize an active shooter threat during a drill conducted July 27 aboard Marine Corps Base Quantico. - Marine MPs and civilian law enforcement guard a hallway in Crossroads Elementary School while hostage negotiators attempt to neutralize an active shooter threat during a drill conducted July 27 aboard Marine Corps Base Quantico.