Gallery

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.

North Korea displayed new submarine-launched ballistic missiles under development and other military hardware in a parade that underlined leader Kim Jong Un’s defiant calls to expand the country’s nuclear weapons program.

Navy aircraft carriers in the Pacific and Indian oceans, Air Force and Marine aircraft support Operation Octave Quartz, the military continues receiving the COVID-19 vaccine 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.

Secretive aircraft, tension with Turkey and warship problems: Here are the top stories from the year.