"Dubok"[1] is a tricolor military camouflage designed for the Ukrainian Armed Forces in 1997.

[2] The camouflage is sometimes known unofficially as TTsKO (Russian: Tryokhtsvetnaya kamuflirovannaya odezdha, lit.

[4] It was designed as a replacement for Soviet-Era "Butan" camouflage uniform's in Ukrainian service, contrary to popular belief Dubok is not a variant of Russian, Ukrainian, or Soviet Butan, although it shares similarity's with each, it is an entirely different pattern.

[citation needed] Dubok in Ukrainian service would eventually be replaced by MM-14 digital camouflage in 2014.

[5] At the time, it was reported that Ukraine obtained Dubok fabric from Belarusian and Chinese producers.