I've found that the Guardian Medal can be unlocked even if your wingman takes a hit, just so long as he doesn't crash/get shot down. That should save some frustration, as the guide states that he can't take a single hit. He can.
Also, for dealing with Strigons (Missions where the entire squad is after you), simply call Allied Cover. This is especially effective during Missions 9/15, where your allies are all there and all focused on you. It gives you time to take down the cruiser/cooling units without too much evading. Also, for Mission 9, XMA6s are effective on the targets. No need for the RCL, as you can simply lob 6 missles at once at 'em. It works wonders on the engines and doesn't require you to steady your aim.
First Person Shooter gamers are a lot like fine wine, the older the player, the better their language.
