The tank only holds five people, but it has 500 hit points, and it's the most powerful vehicle in the game. Fallout Tactics: Brotherhood of Steel Fallout series. Then, to play Fallout Tactics online, launch the Arcade software, and follow these simple instructions: This is GameSpy Arcade. If you haven't done so already, insert your Fallout Tactics CD and install Arcade now. The easiest way to play Fallout Tactics online is through GameSpy Arcade, which comes conveniently bundled with the game. I've bought Fallout Tactics on the Interplay Weekend Promo and been having a blast until a pretty annoying issue just popped up during one of the combats: my recruits just got stuck in a session of a map after exiting the vehicle and can no longer move or do anything at all.