Finding the key to the cell | Mission 4 - Fort Rifugio Sniper Elite III Guide

Deal with the soldiers and collect the War Diary

The information given by the game may be misleading, because your first task after entering the fort is to find the key to the cell where the informer is. If you've chosen the western path (number 9 on the map), you will start in the western part of the fort. Ambush the enemies there and take a War Diary (Axis Count: Vahlen's Wrath), which is located near them.

The officer with the key

The person who has the key is the officer in the north-western part of the fort (number 12 on the map). Start exploring the area and be careful not to be seen by the guards patrolling the lower corridors. Avoid them using higher paths and covers, or eliminate them in hand-to-hand fight or using a silencer. The officer can be found in a room on the second floor. Eliminate him and search his body for the key.