Navy Virginia-Class Submarine Program and AUKUS Submarine (Pillar 1) Project: Background and Issues for Congress.

The article provides information on the U.S. Navy's Virginia-class (SSN-774) nuclear-powered attack submarine program and AUKUS submarine (Pillar 1) project, as well as policy considerations for Congress. The budget proposed by the Navy for fiscal year 2025 seeks to procure one SSN-774 that would become the 41st boat in the class, with an estimated cost of 5,759.5 million dollars. Pillar 1 involves the deployment, selling and development of SSN by Australia, the United kingdom and the U.S.