The Network
Marcel Lettre was sworn in as the fourth Under Secretary of Defense for Intelligence (USDI) in December 2015. As the USDI, Lettre was the principal intelligence advisor to the Secretary of Defense.
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Gary Grappo
Gary Grappo is a former U.S. ambassador who held senior positions including Minister Counselor for Political Affairs at the U.S. Embassy in Baghdad; U.S. Ambassador to the Sultanate of Oman; and Charge d’Affaires and Deputy Chief of Mission of the U.S. Embassy in Riyadh, Kingdom of Saudi Arabia. As a career member of the Senior Foreign Service of the U.S. ...
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