First of all, you are NOT cr@p. This is a difficult mission. Are your SURE she finished planting the device?? If the ZeroG troopers get too close, Aeron gets spooked and runs away. You have to shoot the troopers designated "Flying flight plan". They are the ones after Aeron. Tartet them and blast the heck out of them until they are gone. (hint) Don't waste your missiles on the fighters at the beginning of the mission. There are 3 waves of 2 trropers in each wave after that, the troopers attack you then the TIES, then.....well find out for yourself. Good luck!
"I get by with a little help from my friends...."