Barrier Protection Army Lt. Col. Paul Sinquefield, the chief of the anesthesia department at the William Beaumont Army Medical Center, Fort Bliss, Texas, volunteers to demonstrate how to effectively use the COVID-19 Airway Management Isolation Chamber, a device that serves as a barrier protecting healthcare workers from aerosolized droplets by capturing and removing viral particles emitted from a patient, May 22, 2020. SHARE IMAGE: Download Image: Full Size (0.35 MB) Tags: Army, coronavirus Photo By: Amabilia Payen, Army VIRIN: 200522-A-DO208-0002C.JPG Photo Gallery