The supply trucks would still be needed to repair damages inflicted on these artillery units, however. The supply system has also been tweaked with artillery crews automatically resupplying themselves with ammo crates nearby instead of relying on supply trucks to do the job.

Other units which are added into the add-on includes, but not limited to the Universal Carrier for the British the BR-5 artillery, 160mm grenade launcher for the Soviet forces and more. The add-on includes 4 inter-linked scenarios for each of the campaigns for the Germans, the American, the British and the Soviets. The expansion also polished the game engine, balanced the damage of certain units, and added a map and scenario editor. New terrains are also provided: a desert terrain for the British missions in Tobruk and Tripoli and snow terrains for Soviet missions. Sudden Strike Forever was an official add-on to Sudden Strike which introduces many more historically correct units and equipment, such as the upgraded Soviet T-34 tank (1944 version). Damage evaluation is also realistic tanks or other vehicles that take too much damage are rendered immobile unless repairs are made. Units can also hold their fire, providing much-needed reconnaissance. The game allows units to garrison a building for a stronger firing position, especially valuable for anti-tank infantry. Sudden Strike utilizes accurate in-game physics with houses and buildings obstructing units' view, line-of-sight and firing range whereas clumps of trees can provide cover to reduce the damage of tank ordnance. The battles are presented in an isometric perspective with line-of-sight occlusions and practical cover. The main story features three campaigns ( Soviets, Germans, and Allied forces).

Sudden strike resource war mods