The nuclear-power fast-attack sub is the latest in a long line of ships named for the state, but the first submarine to bear the name.

Workers at Bath Iron Works ratified a new four-year contract, ending a weeklong strike that began last Monday, allowing operations to resume immediately.

Two sailboats carrying humanitarian aid from Mexico arrived safely ​in Havana on Saturday, the Mexican Navy said, concluding a journey ‌in which the vessels were delayed by bad weather and briefly reported missing.