, Afghanistan.|uprightThe regiment and current battalion has the distinction among British infantry regiments of carrying three
Colours on parade. In addition to the Queen's and Regimental Colours, the third – the Assaye Colour, was originally awarded by the Governor General in Council in India on behalf of the
British East India Company to the 74th Highland Regiment for distinguished service at the
Battle of Assaye in India in 1803 while under the command of
Arthur Wellesley, the future
Duke of Wellington. The regiment maintained the traditions of the long 'Attention' command being given on parade (rather than the modern abbreviated Army 'shun') and of referring to the Commanding Officer's orders (disciplinary parade) as 'haul up' from the days of the unit acting as escorts to prisoners being transported to the colonies. Officers wore red 'infantry' piping on the epaulettes of their
greatcoats, a detail inherited from the Royal Scots Fusiliers and mentioned by
Boris Pasternak in his book
Doctor Zhivago, but long lost to other infantry regiments. The regiment's uniform included the blue
Glengarry cap with red 'tourie', red, white and green dicing, black silk cockade and 'Flaming Grenade' cap badge, Mackenzie tartan
trews and black highland brogue shoes worn with white spats. In the field in combat dress, the Glengarry was replaced, when a helmet is not worn, by a khaki '
tam o'shanter' bonnet with Mackenzie tartan patch and with a white
hackle from the Royal Scots Fusiliers when appropriate. The Regimental capbadge was the 'grenade in flames' taken from the Royal Scots Fusiliers cap badge, on which is mounted the crowned HLI monogram from the Highland Light Infantry. The tartan is 'Mackenzie', the blue and green 'government' tartan with added white and red lines. ==Battle honours==