There are two ways to get this quest from Captain Voldez: 1) If you have not taken a quest from Captain Voldez before, this will be the first misson she gives you. 2) If you have done this quest before, when you speak to Captain Voldez, chose the option that says, "Not really up my alley, sir. Anything else I can do?" The Imperial army has places antennae around Restuss, to coordinate their troops and spy on the Alliance. Your orders are to destroy one of these anntennae.