Captain's reserves

 is a stash featured in S.T.A.L.K.E.R.: Lost Alpha. "The damn grunts are snooping around too much after another incident below the catacombs. Decided to move my personal items, again."

- PDA description

Overview
The stash coordinates are gained by looting a corpse and located inside a chest of drawers with a Tunder S14 on top, which is on the third floor of the Research Institute: South.