The ..... Corps is composed of amphibious units that are often first on the battlefield and are directed by the United States Navy. They are one of the specialized branches of military service in America.

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The ..... Corps is composed of amphibious units that are often first on the battlefield and are directed by the United States Navy. They are one of the specialized branches of military service in America. (*) Navy (*) Squadron (*) Tank (*) Marine

This is a companion discussion topic for the original entry at https://english.best/questions/19364,the-___-corps-is-composed-of-amphibious-units-that-are-often-first-on-the-battlefield-and-are-directed-by-the-united-states-navy-they-are-one-of-the-specialized-branches-of-military-service-in-america/