Battles of Narvik [9 Apr ~ 8 Jun 1940] - Her Swordfish float-plane sank u-boat U-64 with 250 lb bombs. HMS Warspite sank Z13 Erich Koellner and damaged Z17 Diether von Roeder & Z12 Erich Giese.
Battle of Calabria [9 Jul 1940]
Battle of Crete [20 May ~ 1 Jun 1941] - suffered severe damage from German air attacks on 22 May 1941 & required six months of repairs in the United States.
Indian Ocean raid [31 Mar ~ 10 Apr 1942] ~ HMS Dorsetshire & HMS Cornwall were sunk.
refit in the UK [May 1943]
Operation Husky (Allied invasion of Sicily) [9 Jul ~ 17 Aug 1943]
Invasion of Italy [3~17 Sep 1943] - HMS Warspite was damaged by German guided bomb, Fritz X on 16 Sep 1943
Repair in the UK till Normandy landings [6 Jun 1944]