Huntington Ingalls Industries’ Newport News Shipbuilding division has authenticated the keel of the 21st Virginia-class submarine, Montana (SSN 794). “This is an important day for us,” said Dave Bolcar, Newport News’ vice president of submarine construction. In keeping with a U.S. Navy tradition, former Secretary of the Interior Sally Jewell, the ship’s sponsor, chalked her initials onto a steel plate. Mariah Gladstone, a member of the Blackfeet Nation in Montana, performed a Native American blessing. “It’s a true honor to meet the commander, crew and shipbuilders who are hard at work shaping this amazing submarine to serve our nation,” Jewell said.