Army Sgt. Jonathon Clark takes a break after a long day.
Army Sgt. Jonathon Clark takes a break after a long day of operating an Armored Combat Earth mover used to reinforce the berm separating Iraq and Syria in Iraq's Ninewa province on June 29, 2005. Clark is a member of the 43rd Combat Engineering Company which is attached to the 3rd Armored Cavalry Regiment.