Joint Chiefs of Staff

American  

noun

U.S. Military.

1. the chiefs of staff of the army and the air force, the commandant of the marine corps, and the chief of naval operations, together with a chairman selected from one of the branches of the armed forces, serving as the principal military advisory body to the president, the National Security Council, and the secretary of defense.

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Joint Chiefs of Staff Cultural  

1. A high-level military advisory board in the Department of Defense, composed of high-ranking representatives of the army, navy, air force, and marines. The Joint Chiefs are responsible for formulating military policy and recommending action regarding issues of national security and international relations.

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Example Sentences

See Examples For:

Joint Chiefs of Staff

US Defence Secretary Pete Hegseth and Chairman of the Joint Chiefs of Staff Dan Caine will attend the conference, which was first reported by Axios.

From BBC ● Jul. 25, 2026

In April, Gen. Dan Caine, the chairman of the Joint Chiefs of Staff, was asked in a Senate hearing whether Russia was aiding Iran.

From The Wall Street Journal ● Jul. 20, 2026

"This directive has been passed on to Secretary of War, Pete Hegseth, Chairman of the Joint Chiefs of Staff, Daniel Caine, and every Leader in the Military."

From Barron's ● Jul. 20, 2026

More general and flag officers could be squeezed out of other coveted jobs; a list is due to the Joint Chiefs of Staff next week, according to a senior U.S. official.

From The Wall Street Journal ● Jun. 24, 2026

“The Joint Chiefs of Staff should develop such an intelligence system,” Bull grumbled.

From "The Great Santini" by Pat Conroy