Would HMS Blake have been useful during the Falklands War?
Short answerYes in capability terms, especially for gunfire, command, and helicopters, but she was already in no condition to be reactivated.
NotesHMS Blake had been scrapped in 1982 and was not in a condition to return to service. The hypothetical nevertheless identifies capabilities valuable to Commodore Michael Clapp's amphibious force: twin six-inch and three-inch gun mounts, substantial command space, a helicopter hangar, and a flight deck. In San Carlos Bay those features could have supported command, aviation, and naval gunfire missions from one hull. The answer does not claim that reactivation was practical; it shows what the Royal Navy had lost as its cruiser force disappeared.