specialist

A rank in many modern militaries, especially the United States military, that is above private 1st class and below corporal (Army) in some instances.

Frank was a specialist in the Army.

by Nicolaivich January 19, 2004

Delta Force

A secret unit of the United States military that has never been confirmed into actually existing. They are said to specialize in international hostage rescue, anti-terrorism, and stealth combat.

That man was in Delta Force. Or was he?

by Nicolaivich January 19, 2004

commander-in-chief

The Constitutional military rank of the President of the United States.
The highest rank in the United States military.

Franklin Roosevelt and Harry Truman were both commander-in-chiefs during World War II.

by Nicolaivich January 18, 2004