Nebraska Army National Guard Maj. Matthew Field, (right),

Nebraska Army National Guard Maj. Matthew Field, (right), communications officer, Headquarters and Headquarters Company, 67th Maneuver Enhancement Brigade, looks at the bandage on his arm after he received his first voluntary dose of a COVID-19 vaccine, Jan. 9, 2021, at the Nebraska Army National Guard Spirit of ’76 Armory in Lincoln, Nebraska. The Department of Defense COVID-19 vaccine roll-out plan is a standardized and coordinated strategy for prioritizing, distributing and administering COVID-19 vaccines to protect service members, maintain readiness and support the national COVID-19 response. (Nebraska National Guard photo by Sgt. Lisa Crawford)