They were replaced with lighter small-tube boilers, geared turbines, a tower bridge and a secondary armament of high-angle 4.5-inch guns in twin turrets.
Zathathelwa indawo zizibilisi ezikhaphu-khaphu ezinemibhobho emincinci, i-injini yomsinga enegiyeri, ibrorho ephakamileyo, kunye nezixhobo zodidi lwesibini ze-engile ephakamileyo izibhamu eziyi4.5 yee-intshi kwizikhuseli ezingamawele.