You should watch the video to get a better look at the map.
The power weapons on this map are a Rail gun and a shotgun. This map utilizes a lot of scripting including a moving cargo crane, cargo lifts, and a vehicle bay. I spent a lot of time to make this map appealing and fun to play on. Its my go to map to warm up before arena. I also made this map for the Forgehub 2v2 contest.
Check out my other maps:
Halo Wars Firebase
Ramifications (warthog sumo)
Satellite Aesthetics
Ever see a SR-72 Blackbird do a Loop?
GT: Crying Legends