A Nebraska National Guard Soldier receives his first

A Nebraska National Guard Soldier receives his first COVID-19 vaccine dose, Jan. 5, 2020, at the Nebraska National Guard air base in Lincoln. 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 Airman Alexander Schriner)