Paratroopers train in Alaska, Marine recruits take part in Basic Warrior Training at Parris Island, a cadet shapes hot steel at the Air Force Academy, and more in this week's Frontline Photos.
Snow at Davis-Monthan Air Force Base, well-deck operations aboard the USS Essex, National Guard troops in Washington, and more in this week's Frontline Photos.
National Guard troops in Washington for the inauguration, USS Mount Whitney's 50th anniversary, the upcoming Army Best Medic Competition and more in this week's Frontline Photos.
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.
The agreement will require all incoming Department of Defense military and civilians, their families, contractors and visiting foreign military members to undergo cultural sensitivity training.
The defense contractor built warplanes at the Long Island plant for about six decades, while the Navy had an adjacent, Northrup Grumman-operated facility.
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.