Lone Wolf Identification Question

[Lanzfeld]

I am enjoying "Lone Wolf". I do have a question though.

The ultimate goal of the mission is to track down and kill "K44 Ryazan", a Delta III SSBN. In the briefing it says that there are 3 Delta III SSBN's out there.

K44 Ryazan
K223 Podolsk
K433 Pobedonosets

I find a Delta III SSBN and get in her baffles and ID her as "PLARB-667BDR Delta III (Kalmar) #85". This is strange because there is no "Kalmar" in the briefing. I close to within 1500 meters and stay there for an hour but I never confirm that she is, indeed, "K44 Ryazan". I can see no indication anywhere on the screen a more specific identification. I have to kill K44 Ryazan soon or she will launch nukes.

How do I confirm it is her and not one of the other "friendly" Delta III's?