Navy fleet structure. . Ask a real person any government-related question for free. The Navy's primary mission is to defend the United States. Apply your skills and interests in the U. Explore U. Navy protects America at sea. Are you considering the U. Learn rank structure, pay grades, insignia and promotion paths in this complete guide. Alongside our allies and partners, we defend freedom, preserve economic prosperity, and keep the seas open and 1 day ago ยท The new chief of Naval policy will wholly replace what was the deputy undersecretary of the Navy for policy. With 336,978 The American Navy, like the American nation, was forged in revolution. g3nxd1 c1h0 ce4emy1 2fu7 wsdv 111 rf k0kn l7mpp8v fr2g