Booster Prep Navy Seaman Ruth Williams, assigned to the Navy Medicine Readiness and Training Command San Diego, prepares COVID-19 booster shots aboard USS Abraham Lincoln in San Diego, Dec. 28, 2021. NMRTC San Diego supported Lincoln by providing COVID-19 booster shots to the ship’s crew. SHARE IMAGE: Download Image: Full Size (1.16 MB) Tags: navy, health, coronavirus, covid19vaccine Photo By: Navy Petty Officer 2nd Class Jacob Woitzel VIRIN: 211228-N-AU520-1085.JPG Photo Gallery