Rising Storm 2: Vietnam is the sequel to PC Gamer’s 2013 “Multiplayer Game of the Year,” published by Tripwire Interactive and developed by Antimatter Games, the same team that created the award-winning innovative asymmetric gameplay of the original Rising Storm. For the first time, the authentic gunplay and visceral first-person action of the Red Orchestra series is coming to an era of automatic rifles, man-portable grenade launchers and more modern weapons systems. Rising Storm 2: Vietnam c…