Remember I noted at the outset that I was mixing up the units that appeared in theatre and was not building for a specific year or campaign. In keeping with this relaxed approach, I know the British stopped taking their colours into the field a few years before the Sudan campaigns started - in 1881 during the Boer War. However, colours are colours and they make these units stand out - especially the khaki on the desert bases. After all, I am going to be playing a game - not making a documentary :)
So first we have the 1st Battalion of the York and Lancaster Regiment. They are dressed in khaki and will be the way a few more units are painted. A bit of googling showed me that the Regiment was formed in 1881 from an amalgamation of the 65th and 84th Regiments of Foot. As I could easily get my hands on Napoleonic Wars colours, I picked those of the 65th which were the most pleasant to my eye of the two.






