Navy Abandons USS Boise Overhaul as Repair Costs Balloon Toward $3 Billion

The United States Navy is officially moving to retire the Los Angeles-class attack submarine USS Boise, citing prohibitive costs and shifting strategic priorities. Despite initiating a $1.2 billion overhaul at the Newport News Shipbuilding facility in Virginia just last year, officials determined that the total expenditure required to return the vessel to service would reach nearly $3 billion. The submarine has remained sidelined since 2015, and leadership concluded that continuing the project is no longer a responsible use of taxpayer funds or shipyard capacity.

This decision reflects a broader effort by the Navy to streamline its maintenance operations and focus resources on the construction of next-generation vessels. By halting the Boise project, the service intends to reallocate its specialized workforce toward the development of the Columbia-class ballistic missile submarines and the ongoing production of Virginia-class attack boats. This pivot aligns with the administration’s recent fiscal 2027 defense budget request, which emphasizes a significant increase in shipbuilding capacity. As the Navy balances the need for a modern fleet with current financial constraints, the inactivation of the Boise marks a strategic choice to prioritize future capabilities over the restoration of aging infrastructure.