• Sgt. Alexander Nguyen, assigned to U.S. Army Future Command, low crawls under barbwire June 8, 2021, during the obstacle course event of the Army Futures Command Best Warrior Competition at Joint Base San Antonio-Fort Sam Houston, Texas. (Spc. Ashlind House/Army)
    Best pics of the week: June 13, 2021

    The East Africa Response Force trains in Kenya, U.S. Marines drill Down Under, USS Kearsarge sailors on deck, and more in this week's Frontline Photos.

  • A sailor signals an air-cushioned landing craft to depart the well deck of the USS Portland for an amphibious raid exercise in the Pacific Ocean, May 17, 2021. (Cpl. Ian M. Simmons/Marine Corps)
    Best pics of the week: June 6, 2021

    The 2021 Dragon Challenge, a landing craft departs for an amphibious raid exercise, and more in this week's Best Pics of the Week.

  • Soldiers from the U.S. Army 3d U.S. Infantry Regiment (The Old Guard), along with service members from all armed forces service branches, place over 265,000 U.S. flags at every gravesite, columbarium court column, and niche wall column as part of flags-in at Arlington National Cemetery, Arlington, Va., May 27, 2021. (Elizabeth Fraser/Army)
    Best pics of the week: May 30, 2021

    Graduation ceremonies at the U.S. Air Force Academy and U.S. Naval Academy, flags-in at Arlington and more in this week's Frontline Photos.

  • Landing Craft Utility (LCU) 1661 deploys a Utility Tactical Vehicle during CONTEX-PHIBEX, a bilateral amphibious exercise between the U.S. and Portuguese naval services, May 9, 2021, in Pinhiero Da Cruz, Portugal. (1st Lt. Mark Andries/Marine Corps)
    Best pics of the week: May 23, 2021

    Air Force PJs train in Djibouti, amphibious exercises in Portugal, DEFENDER-Europe exercises in Bulgaria and more in this week's Frontline Photos.

  • Airmen assigned to the 88th Test and Evaluation Squadron pose for a photo in full Chemical, Biological, Radiological, and Nuclear flight gear during a developmental test at Nellis Air Force Base, Nev., April 21, 2021. The airmen participated in on-going testing of the new Uniform Integrated Protective Ensemble Air two-piece system. (Senior Airman Dwane R. Young/Air Force)
    Best pics of the week: May 16, 2021

    Airmen test the new Uniform Integrated Protective Ensemble Air two-piece system, troops participate in Exercise Northern Edge and more in this week's Frontline Photos.

  • The United States Air Force Air Demonstration Squadron “Thunderbirds” line up in formation before performing in the Sound of Speed Air Show in St. Joseph, Mo., May 2, 2021. This was the first time the team performed in St. Joseph in more than three decades. (Staff Sgt. Andrew D. Sarver/Air Force)
    Best pics of the week: May 9, 2021

    The Thunderbirds return to an air show after three decades, Vinson sailors have a message for Mom, and more in this week's Frontline Photos.

  • Aviation Electronics Technician 2nd Class Robert Barber directs a P-8A Poseidon maritime patrol and reconnaissance aircraft on April 23, 2021, in the U.S. 5th Fleet area of operations. (MC2 Juan S. Sua/Navy)
    Best pics of the week: May 2, 2021

    Marines train at Japan's Camp Fuji, a Black Hawk performs an aerial patrol in Kosovo, a P-8A Poseidon in the Fifth Fleet are of operations, and more in this week's Frontline Photos.

  • A member of Team 21 exits a UH-60 Black Hawk helicopter while participating in the combat water survival assessment during the 2021 David E. Grange Jr. Best Ranger Competition at Victory Pond on Fort Benning, Ga., April 17, 2021. (Sgt. Henry Villarama/Army)
    Best pics of the week: April 25, 2021

    Best Ranger competition at Fort Benning, Air Force special tactics and combat rescue officer assessments at Hurlburt, and more in this week's Frontline Photos.

  • Lance Cpl. Mauricio Tinoco, right, and Lance Cpl. Isabel Rodriguez prepare to rig an M777A2 155mm Howitzer onto a CH-53E Super Stallion during a day battle drill at the Chocolate Mountain Aerial Gunnery Range, Calif., April 3, 2021. (Cpl. KarlHendrix Aliten/Marine Corps)
    Best pics of the week: April 18, 2021

    A day battle drill at the Chocolate Mountain Aerial Gunnery Range, refueling a Raptor over Alaska, an aircraft fire drill on the USS John S. McCain (DDG 56), and more in this week's Frontline Photos.