Mystic—Commander Claude F. Allsup.
Mons—Lieutenant-Commander Robert Makin.
Mandate—Lieutenant-Commander Edward Mc. C. W. Lawrie.
Michael—Lieutenant-Commander Claude L. Bate.
Marne—Lieutenant-Commander George B. Hartford.
Milbrook—Lieutenant Charles G. Naylor.
Manners—Lieutenant-Commander Gerald C. Harrison.
Moon—Commander (Acting) William D. Irvin.
Mounsey—Lieutenant-Commander Ralph V. Eyre.
Morning Star—Lieutenant-Commander Hugh U. Fletcher.