The format has your standard throw line as well as an ascent event, just fastest time wins.
Aerial Rescue is a 15-20 min event where every climber is secluded an unable to watch anyone until they have finished their run. It's very realistic, much different then ISA.
Then there is 2 20 minute master climbs in place of a work climb. This isn't as intense as a true masters run being you skip the walk around, but still a 4 bell masters. That's the quick breakdown on NAOM. There is a lot of climbing at this event.