CAMP PENDLETON, Calif. (Jan. 22, 2022) Lt. Cmdr. Jason Kiser, general surgeon with 1st Medical Battalion, 1st Marine Logistics Group, I Marine Expeditionary force performs surgery on a simulated casualty at the Naval Expeditionary Medical Training Institute Camp Pendleton, California, Jan. 22, 2022. NEMTI provides a multitude of unique scenarios that help sharpen 1st Medical Battalions caregiving capabilities. (U.S. Marine Corps photo by Sgt. Maximiliano Rosas)