An airman unstraps an inert Joint Direct Attack Munition (JDAM) during the Lone Star Challenge at Dyess Air Force Base, Texas, on July 13, 2023. (US Air Force photo)
Russian ships and jets take part in a military exercise on the coast of the Black Sea in Crimea on September 9, 2016. (Photo by Vasily Maximov/AFP via Getty Images)
Medical laboratory scientist, Aniela Sobel, tests serology samples from the Novavax phase 3 Covid-19 clinical vaccine trial at the UW Medicine Retrovirology Research Lab at Harborview Medical Center on February 12 (Photo by Karen Ducey/Getty Images)
Researchers at the UW Medicine Retrovirology Research Lab at Harborview Medical Center work on samples from the Novavax phase 3 Covid-19 clinical vaccine trial on February 12, 2021 in Seattle, Washington