
The Secretary of the Navy and Chief of Naval Operations (CNO) told appropriators this week that the service is trying to build more margin in the Columbia-class ballistic missile submarine program and also provided Congress with updates on the future Large Surface Combatant (LSC). Appropriators raised concerns about the Columbia program’s cost and schedule margin given a tight timeline, especially following a Government Accountability Office (GAO) report that said the submarine’s procurement cost was overly optimistic about labor hour assumptions…