Gun metal trouble

... I installed this graphic splendor, and at the very first chords I was struck by a delicate disappointment.

The problem is in the very first mission, when the villains in tanks rush to the base. I kill them all. Then I was offered to fly to the factory, to check how it was. I fly normally. They offer to replenish ammunition - I am replenishing. Then they don't say anything to me, but I notice some crosses on the radar. I fly, carry flying Banderlog over some kind of farm ... and that's it ...

... they do not report anything, there are no more goals, the mission does not end.

Maybe a glitch? Or are my skis of the wrong design?