LEGO has also stepped up its attention to detail with both the battle-packs as well as other LEGO Star Wars sets. However this year LEGO is changing its tactic and now in each pack there are two good-guys and two bad-guys – giving each LEGO Star Wars battle-pack more playability. In previously released battle-packs, there was only one fraction clone-troopers, droids, rebels, etc. One of the best ways to build up your LEGO Star Wars Galactic Empire is with the LEGO Star Wars battle-packs.