Around 2015 the British Army unit operating in OpFor roles for large units on exercise on Salisbury Plain started wearing Blue Disruptive Pattern Material.
The predominantly blue/grey shades of the new OpFor uniform offered a complete contrast to the earthy and slightly verdant colors of MTP, so they were a logical choice to dress ‘enemy’ in for for rural settings. However even though these ‘Men In Blue’ usually stood out against green or dried foliage like the proverbial turd on a billiard table, in a gloomy urban setting their camouflage could work in their favor. Indeed this blue version of DPM, though originally produced as a naval camo, has been quite widely adopted internationally as a police and gendarmerie camouflage pattern for urban use.