Stunning 1.75 Commissioning Committee challenge coin. This coin is very high quality, potentially American made. The USS Indiana (SSN-789) is a Virginia-class nuclear-powered fast attack submarine in the United States Navy. Named after the state of Indiana, it is the third naval vessel to carry this name. The keel was laid in May 2015, and the submarine was commissioned on September 29, 2018? The submarine was constructed by Huntington Ingalls Industries in Newport News, Virginia. For further details, you can visit the official USS Indiana (SSN-789) Commissioning Committee page or the U. Navy’s news section on the submarine?