A government watchdog is warning of future cost cap breaches in the Navy's Gerald Ford-class aircraft carriers despite the service's efforts to increase construction efficiencies and strike a multiship buy estimated to save $4 billion. "Costs for CVN-79 are also likely to increase as a result of optimistic cost and labor targets, putting the ship at risk of exceeding its $11.4 billion cost cap," a new Government Accountability Office report published this week states. The reason for that is the...