Spotted on Twitter: Tweet by Jenny Grant @SilenceInPolish Peter Caddick-Adams replied: I have added the full formation titles - to aid searching. The Wiki entry for the Gambian Regiment does mention Polish officers, so bold added: Link: Gambia Regiment - Wikipedia IWM's collection ahs several photos: Search our collection | Imperial War Museums There is this article, free to view after registration id'd via https://www.jstor.org/stable/25779137?seq=1 and this on the special advantage of Polish spoken on the radio via: Polish officers in the 81st West African Division? - Axis History Forum More detail and facts on: Polish Forces in West Africa
There were at least two Polish Chindits serving with the 6 Nigerians in 1944: M. Laikhovsky J. Szczyrba
https://www.jstor.org/stable/25779137?seq=1 "THE POLISH WHITE INFUSION": POLISH OFFICERS IN BRITAIN'S ROYAL WEST AFRICAN FRONTIER FORCE, 1941-1945 MICHAEL S. HEALY Polish officers in the 81st West African Division? - Axis History Forum TD