Soldiers with 1st Battalion 87th Infantry Regiment, 10th Mountain Division (LI), clear an area with the Integrated Visual Augmentation System during a Squad immersive Virtual Trainer exercise at Fort Drum. SiVT facilitates squad-level training in a mixed reality-based synthetic environment; it can be used to train almost anywhere at any time, bringing training to Soldiers instead of bringing Soldiers to training. (U.S. Army photos by Spc. Mason Nichols)