What if the United States built nuclear cruisers to match Soviet ships instead of reactivating the Iowa class?
Short answerThey would likely become very large strike cruisers with top-tier Aegis sensors, hundreds of missiles, substantial helicopter capacity, and possibly heavy automatic guns.
NotesThe answer imagines an enlarged version of the U.S. strike-cruiser concept rather than a modest replacement for the Iowa class. Such ships would receive the strongest available Aegis suite, several hundred vertical-launch cells, and space for multiple helicopters. The proposal might even revive automatic 8-inch guns to give the cruiser a heavy surface-fire component. The result is a costly all-purpose capital combatant built around missiles, sensors, aviation, and nuclear endurance rather than battleship armour alone.