Mission 2: Gaberoun
Diaries: 11
War Diary 1: When you kill the officer in the first area, search his body to retrieve the first diary.
War Dairy 2: When you are heading north to exit the first small area, look inside the tent on the right to find this.
War Diary 3: Directly across from the previous diary will be another tent that has a dead soldier in it. Look for the note on the table there.
War Diary 4: When you get the optional mission to kill the officer from the sniper nest, pop him and then search his body in the tent.
War Diary 5: As you come up the left side of the lake, there will be a group of buildings and a campfire in between them. Enter the building on the left side to find this diary.
War Diary 6: Just after the previous note, go north a few steps and there will be a couple of open tents. In the second on one the right you will find this.
War Diary 7: When you kill the second officer, search his body and you will find this diary.
War Diary 8: When you reach the tent where the key officer is patrolling around near the far northwest, in front of the sniper nest, enter the tent and find the note to the right.
War Diary 9: When you have killed the key officer in the far northwest, who hangs out in front of a tent by the sniper nest there, search his body to gather this.
War Diary 10: As you come up the east side of the lake towards the large building to the south near the sniper nest, go behind the building on the right, where the red and white tower is to find this note near the camp fire.
War Diary 11: Once you defeat the last officer that is on the far southeast side, search his body and grab the final diary for this mission.
