HM2 Caleb Beattie (left), and HM2 Matthew Hart (right), corpsmen with 4th Medical Battalion, 4th Marine Logistics Group, practice stitching a running and an interrupted suture during Integrated Training Exercise 4-18 in Twentynine Palms, California, on June 8, 2018. ITX 4-18 allows Reserve Marines and Sailors to train in realistic environments under realistic conditions, ensuring Marines and Sailors maintain the highest levels of proficiency and readiness for worldwide deployment and the ability to work as a Marine Air Ground Task Force. (Photo by U.S. Marine Lance Cpl. Samantha Schwoch/released)