Albert Corisdeo

USN

U.S. Navy

The USN stands for the United States Navy, which is the naval warfare branch of the United States Armed Forces. It is responsible for conducting operations at sea, on land, and in the air to protect and defend the United States and its interests. The USN operates a vast fleet of ships, submarines, and aircraft to carry out its missions around the world. It plays a crucial role in maintaining national security and projecting American power globally.

**USS Virgo (AE-30)** and **USS Mount Hood (AE-29)** were both Kilauea-class ammunition ships commissioned by the United States Navy to provide underway replenishment of ordnance to ships at sea. USS Mount Hood (AE-29) was commissioned in 1971 and served primarily in the Pacific, supporting carrier battle groups and other naval operations until decommissioning in 1999. USS Virgo (AE-30) was originally projected as the tenth ship of the class but was cancelled before construction began, and thus never saw service. Both vessels reflect the Navy’s Cold War emphasis on sustained, global fleet logistics through specialized support ships.