On each planet there will be bosses to defeat if you defeat them you get an award item gear anything that is rare you might get 3,000 credits per boss, there are alot of bosses such as High Singer, General Greivous, Darth Vader, and for the sith there are Anakin Skywalker, Obi wan Kenobi, there are so much bosses to defeat they respawn every 15 minutes so get a team squadron or army and attack their army and defeat the boss to get rewards. By the way some bosses might have some people protecting them its better to have a team to attack dont worry you will get the same reward

Also we will have mini bosses they will be in caves or secret places in planets hard to find you will get a rare item if you defeat them so start looking