Eleven iron-built and nine wooden-hulled ironclads, armed on the broadside principle, followed the Warrior in the 1860s.
Ezilishumi elinanye ezokhiwe ngentsimbi kunye nezikhuselwe ngamacangci wentsimbi eziluthoba nezineziqu zokhuni iinqanawa, zixhotyiswe kwinkqubo yamacala aphezulu kwamanzi, zalandela iWarrior ngee1860.