Ryan Duvall, age 8, son of Staff Sgt. Amber Leary, an unit supply specialist, 56th Multifuntional Medical Battalion, pretends to be a soldier while seated in his mother's light medium tactical vehicle on Joint Base Lewis-McChord, Wash., June 14. His grandmother, Lori Wilson, took care of him for the week while his mother was away for the Defense Chemical Biological Radiological Nuclear and high-yield Explosives Response Force homeland security mission field training exercise, June 11-15.