A U.S. Reserve Marine assigned to India Company, 3rd Battalion, 23rd Marine Regiment, fires during a Mission Rehearsal Exercise at Fort Campbell, Kentucky, May 20, 2022. India Company convened with other units from 3/23 at Fort Campbell for a Mission Rehearsal Exercise to prepare for the upcoming Integrated Training Exercise (ITX) 4-22 in the summer of 2022. The Marines of India Company and Lima Company conducted live-fire maneuver training on a range designed to simulate the training areas at ITX. (U.S. Marine Corps photo by Cpl. James Stanfield)