Gaijin Entertainment today announced the start of Operation S.U.M.M.E.R 2018 for the vehicular combat MMO War Thunder. During the two-week event, which lasts until August 5, players can unlock two rare premium tanks simply by playing the game.
Source: N4G PC War Thunders Operation S.U.M.M.E.R 2018 event lets players build their own T-34E and IS-7 tank