Touring National Museum USAF.

Awesome display of #airpower & #aviation history. Thank you to Director David Tillotson for the remarkable tour and for sharing so much U.S. Air Force history.

What a great game. Congrats to the Navy Midshipmen for the victory today. I had a wonderful time at the game w all the Sailors, Marines and Airmen who came out to support their teams. #RaisetheSail

A marvelous display of athletic prowess and tenacity by both the U.S. Naval Academy and the U.S. Air Force Academy football teams yesterday. Congratulations to the U.S. Navy on their victory and great effort by the U.S. Air Force in leaving it all on the field.

I saw future officers forging their leadership skills, grit and winning attitude on the field of friendly fire. #LetsFly #RaiseTheSail

Proud to host a productive meeting today with MoD Estonia Minister Jüri Luik at the Pentagon on security concerns including deterring Russian aggression, Chinese 5G and NATO readiness. #StrongerTogether

Defense Secretary Archive: Dr. Mark T. Esper today at the Senate Armed Services Committee.

Defense Secretary Archive: Dr. Mark T. Esper and Chairman of The Joint Staff 🇺🇸 GEN Miley at Senate Armed Services Budget Posture hearing today.

Defense Secretary Archive: Dr. Mark T. Esper speaks to reporters Thursday at the Pentagon with UK Secretary of State for Defense @BWallaceMP Ministry of Defence 🇬🇧

.Yvan Boudillet VADM Boxall delivers a virtual commencement address & oath of office to Penn State’s NROTC class of 2020, from the Pentagon, May 18, 2020. Boxall, who earned a BS & was commissioned in '84, is the most senior ranking #PennState #NROTC officer still on active duty.

Congratulations to our 16th Gold Ancient Mariner CAPT Patrick Culver! The Ancient Mariner title recognizes the officer and enlisted person with the earliest designation as a permanent cutterman and requires a minimum of ten years of sea time.

Defense Secretary Dr. Mark T. Esper leads presidential delegation to #Kuwait to meet Emir Nawaf Al-Ahmad al-Sabah, to express condolences on passing of Emir Sabah Al-Ahmad Al-Jaber Al-Sabah.

Defense Secretary Dr. Mark T. Esper lays a wreath at the Monument of the Martyr, Algiers, Algeria, Oct. 1, 2020.

Defense Secretary Dr. Mark T. Esper arrives in #Qatar to meet with Qatari Deputy Prime Minister and Minister of State for Defense Affairs Dr. Khalid bin Muhammad Al-Attiyah, Oct. 3, 2020.

.Archive: Dr. Mark T. Esper & Secretary Pompeo in #India for US-India 2+2 w/ Rajnath Singh & Dr. S. Jaishankar

Acting Secretary of Defense Christopher C. Miller visits U.S. Navy Naval Support Activity Bahrain, Nov. 25. #NASBahrain #Navy

Acting Defense Secretary Christopher C. Miller serves #Thanksgiving dinner & dines w/ U.S. Navy sailors and U.S. Marines #Marines at @NSA_Bahrain, Nov. 25.

Acting Defense Secretary Christopher C. Miller meets w/ U.S. Air Force airmen at Al Udeid Air Base, Qatar, #Thanksgiving morning, Nov. 26.

Moments ago, newly confirmed Defense Secretary Lloyd J. Austin III entered the Pentagon to begin his tenure as leader of the Defense Department.

Retired U.S. Army Gen. @LloydAustin sworn in as @DeptofDefense Secretary.