We have some Marines in high places this term. Semper Fidelis!!
General James Mattis (ret.)
Secretary of Defense
The Secretary of Defense's power over the United States military is second only to that of the President.
General Joseph Dunford
Chairman of the Joint Chiefs of Staff
He is the highest-ranking and senior most military officer in the United States Armed Forces and is the principal military advisor to the President, the National Security Council, the Homeland Security Council, and the Secretary of Defense.
General John Kelly (ret.)
Secretary of Homeland Security
He is the head of the United States Department of Homeland Security, the body concerned with protecting the U.S. and the safety of U.S. citizens.