. "Operations_Division_(Royal_Navy)#Deputy_Director_of_Operations_(Foreign)" . . "1961" . . "Operations_Division_(Royal_Navy)#Deputy_Director_of_Operations" . . "1912" . . . . . . . . . . . "Operations Division" . . . "Plans Section" . . "Operations Division (Royal Navy)" . "Operations_Division_(Royal_Navy)#Deputy_Director_of_Operations_(Foreign_and_Trade)" . . . "Operations" . . "Operations Division (Royal Navy)" . "Operations_Division_(Royal_Navy)#Deputy_Director_of_Operations-(Home)" . . "Operations_Division_(Royal_Navy)#Assistant_Directors_of_Operations" . . . . . . . . . .