SUPPORTING SMART CONTRACTING The U.S. Army Corps of Engineers (USACE), one of the most active contracting organizations in theater, is part of the Source Selection Community of Practice (SSCoP). Here, USACE Afghanistan Engineer District - South contractors level the ground at Kandahar Airfield as part of Phase 2 con- struction, June 30, 2011. (Photo by Karla Marshall, USACE Afghanistan Engineer District - South.)