Retired from No 4 Commando as a Major. This is copied from https://forum.commandoveterans.org/cdoForum/posts/list/7631.page:
Mally Cootes posted this on No 4 Commando "So sorry to announce that we have now lost another of our War Hero's from No 4 Commando Major Alan Dudley Coote Rtd who was 98 years old 2 weeks shy of 99 and what an innings he had. Started in the Buffs East Kent regiment joined the No 4 Commando for the Dieppe raids and DDAY landings moved to the Parachute regiment and on to the RAOC until he retired.
Another Brave man with so many stories.
Passed away peacefully in his sleep while in James Cook Hospital.".