Some gaps in the hieroglyphics:
Rank throughout this period Temporary Lieutenant
(Postings to…)
26/6/16 HMS Victory to assist Commander G Armstrong with net drifters at Home (ie UK waters) (accounted for by HMS Victory the Portsmouth shore establishment – sounds like a desk job)
12/11/16 HMS Hermione for Motor Launch Course at RN College Greenwich (accounted for by Hermione which then was the HQ ship for motor launches and coastal motor boats)
(Letter reference) Appreciation of services expressed by the Admiral ( ) Havre (the French dockyard), endorsed by Cdr Armstrong.
26/1/17 ( ) additional for Motor Launch 75 in command (appointed captain of ML 75)
Two further command appointments
4 Sep 19 Demobilized from 12 Sep 19 11 Sep 19 (rated) satisfactory, excellent, French, Commander ? Mainroy ?
Demobilized 14 Oct 1919 Previous orders cancelled
Legion of Honour (Chevalier) Gazetted 12 Dec 19 (This was the French Legion d’Honneur, Chevalier grade.(Possibly connected with whatever he did at Le Havre??)
Was there an earlier page?
MaxD