Alot of 'anonymous' stalkers has been left out because they don't provide missions nor crucial information. This section contains descriptions of all the different factions that can be found in S.T.A.L.K.E.R.: Shadow of Chernobyl, as well as information regarding key persons and contacts - these may be giving out missions, trade weapons, armor and equipment, or other play a more active part in the game. The Zone Survival Guide - Persons, Contacts & Factions