What a letter means here
Weapon letters are an editorial loadout order based on published roles: splash wonder weapons, Pack-a-Punch rifles and SMGs, early pistols, and guns that fall off. Perk letters follow the same idea from printed effects, with Juggernog first because it raises health from 100 to 250. Map letters are only the printed XP percent. A high XP letter is not a recommendation to learn the game there. Bus Depot is 125 percent and has no perks.
