200513-M-WU117-209 BATON ROUGE, La. (May 13, 2020) Chief Hospital Corpsman Rafael Rodriguez, left, pins rank on newly promoted Lt. j.g. Pauline Gachalian, both Sailors with Expeditionary Medical Facility-M, during a promotion ceremony at Baton Rouge General Mid City campus May 13, 2020. The 100 EMF-M personnel, part of the Department of Defense COVID-19 response, working to ease the strain of the significant patient care surge as part of the BRG Mid City family. U.S. Northern Command, through U.S. Army North, remains committed to providing flexible Department of Defense support to the Federal Emergency Management Agency for the whole-of-nation COVID-19 response. (U.S. Marine Corps photo by Cpl. Daniel R. Betancourt Jr./Released)