I stumbled upon this series on the BBC I player - produced in 1989 - it's a marvellous insight into the various traditions of the regiments of the British Army - ( most of which have been amalgamated - since this series was made) - but I highly recommend it to forum members. Especially liked episode 3 ( The Gurkhas !) Tim
https://www.bbc.co.uk/programmes/p00j9vk2