Future Missions An Army UH-60 Black Hawk helicopter supports air assault training with soldiers at Joint Base Lewis-McChord, Wash., April 27, 2016. The battalion-sized 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. Army photo by Capt. Brian Harris SHARE: Download: Full Size (0.89 MB) Credit: Capt. Brian Harris VIRIN: 160427-A-PG801-003C.JPG Photo Gallery