What's in the box?

About The Reckoners: Steelslayer, from BoardGameGeek:

David Charleston, now known as “Steelslayer,” and the rest of the Reckoners attempt to bring human governance back to Newcago and continue on their quest to liberate the oppressed peoples of the Fractured States. However, the Epics will not be so easily stopped. With new allies and challenges ahead, can you live up to the Steelslayer name? The Reckoners: Steelslayer is an expansion to The Reckoners board game containing four new modules. These elements can be added separately or together in any combination. Module 1: New Reckoners Module 2: New Equipment Module 3: New Epics Module 4: New Boss Epics & Cities -description from publisher