Tachanka's new tools allow him to move around maps, yet still lay down heavy firepower like before, but he can additionally control breaching areas and objectives with the grenade launcher.
If this sounds overpowered, that's because it is. Tachanka trades in his signature RP-46 Degtyaryov turret and the SASG-12 assault shotgun for a new DP27 LMG that feels quite similar to the RP-46 in firepower, as well as a brand new Shumikha grenade launcher.
No longer stuck to sitting in corners and being picked off with easy headshots, Ubisoft made Tachanka as mobile and deadly as ever.