Staff Sgt. Marquez, horizontal construction engineer, 615th Engineer Company, 52nd Engineer Battalion, puts on a protective suit during training on Fort Carson, Colo., Oct. 23. The Soldiers of the 615th are tra More
Staff Sgt. Marquez, horizontal construction engineer, 615th Engineer Company, 52nd Engineer Battalion, zips up during protective suit training on Fort Carson, Colo., Oct. 23. The Soldiers of the 615th are train More
Staff Sgt. Marquez, right, horizontal construction engineer, 615th Engineer Company, 52nd Engineer Battalion, zips up during protective suit training on Fort Carson, Colo., Oct. 23. The Soldiers of the 615th ar More
Staff Sgt. Marquez, right, helps Sgt Aguilar, both horizontal construction engineers, 615th Engineer Company, 52nd Engineer Battalion, put on a second set of latex gloves during protective suit training on Fort More