U.S. Army Lt. Col. David E. Haugh, Commander, 3rd Zone Afghan Border Police, Security Forces Advisory Team, digs a trench during Operation Paksazi Mojadad in the Shorabak District, Kandahar province, Afghanistan, March 9, 2011. Operation Paksazi Mojadad is a six-day long, joint operation to build an ABP checkpoint in the Shorabak District of Kandahar province, Afghanistan.