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Call of Duty Classic
Xbox 360
SortLocked / Unlocked
Complete Training.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityFinish Berlin.
15 Gamerscore, 15 Prestige Score, without Xbox rarity15G · 15PNo rarityGet kills using a pistol, rifle, submachine gun, and grenade in a mission without dying.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityComplete the American missions.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityComplete a mission using only a pistol and no melee attacks.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityFinish Rocket.
15 Gamerscore, 15 Prestige Score, without Xbox rarity15G · 15PNo rarityComplete a mission without dying or loading a checkpoint.
15 Gamerscore, 15 Prestige Score, without Xbox rarity15G · 15PNo rarityFinish Hurtgen.
15 Gamerscore, 15 Prestige Score, without Xbox rarity15G · 15PNo rarityComplete the British missions.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityComplete the Russian missions.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityComplete the game on the hardest difficulty.
30 Gamerscore, 30 Prestige Score, without Xbox rarity30G · 30PNo rarityComplete the game.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarity
