Group Exercise U.S. Marine Corps Cpl. Donald Walkerparks, a transmissions system operator with 1st Battalion, 10th Marines Regiment, 2d Marine Division and a Washington, D.C. native, leads a series of stretching exercises with Afghan children at Marine Corps Base Quantico, Va., Sept. 27, 2021. SHARE IMAGE: Download Image: Full Size (3.07 MB) Tags: Afghanistan, Operation Allies Welcome Photo By: Tia Dufour, Marine Corps VIRIN: 210927-M-KS211-0087C.JPG Photo Gallery