An AH-64D Apache attack helicopter from the 1st Air Cavalry Brigade, 1st Cavalry Division, flies through the skies at Camp Taji, Iraq, during a training exercise. Both 1st Battalion and 4th Battalion of the 227th Aviation Regiment, 1st Air Combat Brigade, 1st Cavalry Division, are simultaneously supporting ground troops operating in Multi National Division -- Baghdad and Multi National Division -- Center until 3rd Infantry Division's combat aviation brigade becomes fully integrated into MND-C.