Firstly its petropavlosk, secondly to gain contacts you must use sonar broad band for surface and bio's narrowband for submarines (pref use the towed array).
Id also advise you not to try the campaign untill you get totaly used to the platform otherwise you wont go anywhere.
Quick mission and choose the platform ect ect start there get used to the 688i then take her into campaign.
I cant realy guide you through the 688i classification process on its sonars as im an akula driver so im sure theres a few 688i divers on here who can help.
|