United States Navy Judge Advocate General's Corps

The Judge Advocate General's Corps, also known as the "JAG Corps" or "JAG", is the legal arm of the United States Navy. Today, the JAG Corps consists of a worldwide organization of more than 1,000 commissioned officers serving as judge advocates, 550 enlisted members (primarily in the legalman rating), and nearly 700 civilian personnel, all serving under the direction of the judge advocate general of the Navy.

Source: Wikipedia — United States Navy Judge Advocate General's Corps (CC BY-SA 4.0)