Army Reserve nurse from Columbus, Ga., supports federal response to COVID-19 in Texas
First Lt. Ariel Walker at Valley Baptist Medical Center, Harlingen Texas, August 1. Walker, an Army Reserve medical surgical nurse from Columbus, Ga., is currently mobilized with an Urban Augmentation Medical Task Force. U.S. Northern Command, through U.S. Army North, remains committed to providing flexible Department of Defense assistance to the Federal Emergency Management Agency in support of the whole-of-America COVID-19 response.