As the title implies, I successfully completed Mission 7 and was told to RTB. Got the Mission Completed Message. As soon as I touched the carrier, I got a message that it was sinking and I was to divert to Turkey. I boltered and went up for another pass but then got Mission failed and exited out. This was a surprise because it was a clean landing, slow sink, certainly not my worst. When I checked the log at the end, it said I had "hit" the carrier on landing.
Looking at Tacview, none of the cruise missiles hit any of the ships, carrier included.
Is this just a bug? Did I do some miniscule amount of damage to the carrier somehow, but this mission codes any damage as a failure?