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Call of Duty Classic
Xbox 360
SortLocked / Unlocked
Complete Training.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityFinish Berlin.
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityGet kills using a pistol, rifle, submachine gun, and grenade in a mission without dying.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityComplete the American missions.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarityComplete a mission using only a pistol and no melee attacks.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarityFinish Rocket.
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityComplete a mission without dying or loading a checkpoint.
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityFinish Hurtgen.
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityComplete the British missions.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarityComplete the Russian missions.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarityComplete the game on the hardest difficulty.
30 Gamerscore, 30 Prestige Score, without Xbox rarityNo rarityComplete the game.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarity
