The Hull Kit for USS Maryland from Battler's Connection does not include the bridge and other superstructure. It's up to you to build that, using the plans and drawings they include with the hull. The deck kit most likely does not include the bridge, but building the superstructure is not very hard. If you want a museum piece super-detailed superstructure that collectors will pay thousands of dollars for, THAT's hard, but we're building combat ships here and they don't need to look fresh-from-the-drydock clean and detailed.