| May 24, 2018 | Lieutenant General Steven L. Kwast
Commander, AETC
|
| May 15, 2018 | Gen. Ellen Pawlikowski
Commander, Air Force Materiel Command
|
| Apr 24, 2018 | Patrick Shanahan
Deputy Secretary of Defense
|
| Apr 11, 2018 | Adm. Paul F. Zukunft
Commandant, US Coast Guard
|
| Apr 04, 2018 | Daniel Coats
Director, US National Intelligence
|
| Mar 29, 2018 | Gen. David Goldfein
Chief of Staff, USAF
|
| Mar 27, 2018 | Gen. Sir Gordon Messenger | Stephen Lovegrove
Vice Chief, Defense Staff, UK | Permanent Secretary, Ministry of Defense, UK
|
| Mar 14, 2018 | Dr. Jason Matheny
Director, IARPA
|
| Mar 01, 2018 | Dr. Steven H. Walker
Director, DARPA
|
| Jan 30, 2018 | General Paul J. Selva
Vice Chairman, Joint Chiefs of Staff
|
| Jan 24, 2018 | Lieutenant General Charles D. Luckey
Chief, Army Reserve, Commanding General, US Army Reserve
|
| Jan 16, 2018 | Congressman Mac Thornberry
Chairman, House Armed Services Committee
|
