Problems with HAWX 2.?

I have HAWX 2 for PC and I have been having problems with the campaign. I am stuck on the Training Day mission. This may sound sad but it isn't my fault. I take off, follow Polaris flight, but when I get to cannon training, there are no targets. I know you're supposed to attack the AWACS but I can't. Is there any way I can fix this problem. BTW, don't say restart mission, because I've tried that already. Please help. Thanks