Alaska Army National Guard Capt. James Tollefson, an operations plans officer with Joint Task Force-Alaska, donates blood at the Guard Armory on Joint Base Elmendorf-Richardson, May 26, 2020. Blood donation centers have been impacted by a lack of donors during the COVID-19 pandemic, while the need for blood, plasma and platelets continue to be critically needed for many medical services. (U.S. Army National Guard photo by Sgt. Seth LaCount/Released)