Actually it happens not only on SCUBA mission but everytime when you get closer than 50 meters under the water near any enemy, no matter how deep under water you are enemy will spot you switch alarm ON and will try to shoot you, sometimes they also uses even granades hah!
I understand that they can easy spot you when you swin on the top, but when you are diving 20 meters underwater its kinda impossible to be spoted, well for a player, seems like AI dont care about that.
dive in the water and get close to enemy like 50 or less meters, they will start to shoot on your position.
It happens only when enemy soldiers are near, only they can spot you.
Agree, took time before I really could get that optional objective done without the boat or chopper spots me when I am under 10 meters down. When I was going to land behind rocks they just randomly started shooting at me, they couldn't of course move since I sabotaged them. Fix the spot system please.
Please let us know in note section if you are still able to reproduce this issue in latest Development build.
Ok, now everything sems to be working great, they attack you only when they will see you, even sitting in bushes silently will prevent from being spotted by enemy wow!
Issue closed as obsolete. If you encounter this problem again, please create another ticket. Thank you.