U.S. Navy Rear Adm. Scott Pappano, program executive officer for strategic submarines, said the service branch aims to purchase five Columbia-class ballistic missile submarines through a potential block-buy deal, Defense Daily reported
More
The Government Accountability Office has said the U.S. Navy needs to perform additional development and test activities to validate the maturity of multiple technologies on the future Columbia-class ballistic missile submarines. Components that require further
More