A portrait celebrating Arnold Newman's legacy. (Photo by Perry Aston)
A USAF Air Advisor goes through the Pre-flight checklist for a MD530 helicopter.
11th Civil Engineer Squadron firefighter takes off his personal protective equipment after exiting the flashover identification trainer at Joint Base Andrews, MD. A flashover is the near-simultaneous ignition of the directly exposed combustible material in an enclosed area. The Flashover identification training lets firefighters learn the life saving skill of recognizing the indicators of flashover.
United States Marine Corps Ultimate Challenge Mud Run participant holds the rope ladder steady while his teammates climb up, in Swansea, S.C., Oct. 12, 2013. The Mud Run is a Obstacle Race, with 36 military style obstacles spread over 6.2 miles
Edgy Photo of Pablo(Photo by Perry Aston)