Throughout S.T.A.L.K.E.R.: Call of Pripyat, one can obtain access to several stashes with uncommon content. Well hidden, but relatively easy to get to, these stashes belonged to the Monolith faction and were supposed to supply Monolith squads on their ventures out in the Zone. The faction was, however, pushed back deep to the city of Pripyat, leaving the stashes behind.