An Army AH-64 Apache helicopter flies overhead during air assault training with soldiers at Joint Base Lewis-McChord, Wash., April 27, 2016. The battalion-sized simulated air assault allowed the infantry soldiers to train for future missions. The soldiers are assigned to the 4th Battalion, 23rd Infantry Regiment, 2nd Stryker Brigade Combat Team. The helicopter crew is assigned to the 16th Combat Aviation Brigade. Army photo by Capt. Brian Harris