Battle of Folor

Admiral Apwar Trigit attacked Folor after using a Morrt-class parasite-droid to discern the location of Wraith Squadron's base. He had hoped to crush Wraith Squadron, but Kell Tainer tricked the Admiral into thinking that the defenders of Folor base were protecting the Millennium Falcon, by ordering two A-wings under his command to merge their shields, generating a distinct signature, and then to run through a set of falsfied dialogue. This stratagem bought time for the Borleias, the last transport still at the moon base, to be evacuated.

Wraith Squadron was stuck by an Empion mine layed by the Night Caller as they were retreating from the planet. As the Night Caller came to capture it's quarry, it was instead captured, and used to dismantle the other mines. This guaranteed the New Republic escape.