An M1 Abrams at Grafenwoehr, recruits on the Confidence Course in San Diego, an F-16 over the CENTCOM area of responsibility and more in this week's Frontline Photos.
Frightening images of deadly precision strikes on armor in a border region between Armenia and Azerbaijan raise the question: Have modern weapons made tanks obsolete? An expert weighs in.
Agencies are still navigating telework limitations and challenges deploying secure devices for workers, which is particularly an issue for those that require access to sensitive information or classified networks.