The familiar HMS Warrior versus USS Monitor comparison can obscure the fleet systems behind the two ships. The United States Navy had to concentrate wartime money and construction on riverine and coastal vessels suited to the American Civil War. The Royal Navy, facing a different mission, maintained a large force of seagoing ironclads and would probably have fielded more than Warrior alone in a plausible confrontation. The useful comparison is between force structures shaped by different strategic requirements, rather than simply the armor and guns of two famous ships.
Notable Point · 48:35-49:22
Warrior versus Monitor obscures two different fleet systems
A one-on-one Warrior-versus-Monitor comparison misses why Civil War requirements produced a littoral American force while Britain maintained many seagoing ironclads.