The latest full iteration, Arma 3, now has a bulky roster of 14 DLC expansions (with two more forthcoming) which, between them, furnish the core infantry squad gameplay with many dozens of accurately simulated tanks, planes, helicopters, trucks, cars, weapons, and battlefield gadgets. Czech developer Bohemia Interactive’s Armed Assault series – long since officially simplified to the infinitely catchier ‘Arma’ – has for some time been generally recognised as the best multiplayer military simulation (mil-sim) shooter there is.