Army Reserve nurse from Columbus, Ga., supports federal response to COVID-19 in Texas
First Lt. Ariel Walker, her husband Ian, and sons hiking in Columbus, Ga. in June. Walker, an Army Reserve medical surgical nurse, has been mobilized and is serving with an Urban Augmentation Medical Task Force assigned to Valley Baptist Medical Center in Harlingen, Texas. 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.