What Does USN Stand For?
USN stands for United States Navy
The United States Navy (USN) is the naval warfare service branch of the United States Armed Forces, responsible for maintaining the freedom of the seas and ensuring national security through naval power and maritime operations. Established in 1775, the USN is tasked with protecting American interests at sea, conducting maritime operations, and providing humanitarian assistance and disaster relief. It operates a diverse fleet of ships, submarines, and aircraft, and collaborates with allied forces to enhance global stability and security.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym