Find the Duty recon unit

 is the third task that is assigned in the storyline Duty fork in the S.T.A.L.K.E.R.: Lost Alpha standalone mod.

"Good job stalker, I knew I could count on you. I need help with one more thing please. I sent out a recon group to find the entrance to the underground here, but they never returned. Please can you try and find them and see if they were successful?"

- mission briefing

Overview

 * This task is only available if the player joined Duty earlier in the game.
 * A straightforward continuity mission.
 * Locating any member of the unit concludes the mission.
 * There are no obvious status benefits conferred to the player.

Trivia

 * The code to the Sarcophagus door is 4237.
 * It is not necessary to obtain the code in order to use it.