Afghan Air Force airmen and U.S. Army Sgt. John M. Davis, team leader, 3rd Platoon, Mad Dog Troop, 4th Squadron, 2nd Stryker Cavalry Regiment from Vilseck, Germany, patrol near Kandahar Airfield, Afghanistan, April 12. Third Platoon, Mad Dog Troop, 4th Squadron, 2SCR partners with Afghan National Security Forces at least four days a week, said U.S. Army 1st Lt. Jordan L. Bass, the unit’s platoon leader.