Russian President Vladimir Putin ordered his forces not to storm the last remaining Ukrainian stronghold in the besieged city of Mariupol but to block it “so that not even a fly comes through.”
The COVID-19 vaccine rollout across the military, soldiers and Marines participate in joint live-fire exercise and more in this week's Frontline Photos.
Recruits work together during the Crucible at Parris Island, paratroopers train in Syria, Santa appears with the Blue Angels and more in this week's Frontline Photos.