In 95 Amphibious Observation Regiment (95 AO Regt RA) the flash was worn in both square and circular format. This image is of members of 3 Troop, 95 AO Regt RA in Malta in the early 1960s. The man on the left had newly joined from UK - hence the square format sign (so it was told to me). My informant's sign is illustrated. Mike
95 AO Regt RA_3 Tp_Early 60s_Malta_John Adams.02.jpg95 AO Regt RA_3 Tp_Early 60s_Malta_John Adams.01.jpg95 AO Regt_Malta_1956.jpg