COVID-19 Vaccine Army Spc. Kidanny Serrano administers a COVID-19 vaccine to a Los Angeles resident at the California State University Los Angeles community vaccination center, Feb. 18, 2021. Serrano is a combat medic assigned to Headquarters and Headquarters Troop, 2nd Squadron, 1st Cavalry Regiment, 1st Stryker Brigade Combat Team, 4th Infantry Division. Team members deployed from Fort Carson, Colo., to support the Defense Department's pandemic response operations. SHARE: Download: Full Size (5.57 MB) Tags: Coronavirus, covid19vaccine Credit: Army Capt. Daniel Parker VIRIN: 210218-A-UQ561-8453.JPG Photo Gallery