U.S. Marine Corps Col. Joon Um speaks with Lance Cpl.

U.S. Marine Corps Col. Joon Um speaks with Lance Cpl. Alexander Williamson while visiting the Ground Equipment Support Program 20.1 in Darwin, Australia, November 22, 2019. During the GESP, Marines ensure the readiness of Marine Corps equipment located in Darwin, Australia. Um, a native of Harrington Park, New Jersey, is the commanding officer of Combat Logistics Regiment 35, 3rd Marine Logistics Group. Williamson, a native of Missouri City, Texas, is a motor transport mechanic with General Support Maintenance Company, 3rd Maintenance Battalion, CLR-35, 3rd MLG. (U.S. Marine Corps photo by Lance Cpl. Carla O)