Getting Sanitized Army CH-47 Chinook crew members assigned to the 1st Battalion, 228th Aviation Regiment, Joint Task Force-Bravo, sanitize after transporting a pregnant COVID-positive patient in Guatemala City, Nov. 27, 2020. The CH-47 Chinook crew members took COVID-19 safety precautions to get the patient to a properly equipped medical facility. SHARE: Download: Full Size (6.57 MB) Tags: Army, Air Force, Humanitarian, Coronavirus Credit: Air Force Staff Sgt. Elijaih Tiggs VIRIN: 201127-F-LG031-1135.JPG Photo Gallery