ARMA 3, a unique sandbox-style combat gameplay experience in the most detailed environment of the series to-date.
Escalation users only, that merges all RHS' subfactions of OPFOR side into one faction, what enables for Hetman all russian equipment from RHS to choose from (put the pbo where all other RHS' RU pbos are. Then new faction named Russia (All) should appear in the initial settings window for EAST side. Choose it);