Question about Invasion Slayer

How do I make it compatible with my new map? What are the absolutely necessary items? I made a map where a UNSC Frigate landed and is releasing it’s troops, but it won’t work with Invasion Slayer.

Did you make destinations?

I did, but it still said it wasn’t compatible.

This group should be able to help you out: http://www.bungie.net/fanclub/forgeworld/Group/GroupHome.aspx

Inside, all necessary objects for any gametype are listed. The information was taken from this thread: http://www.bungie.net/Forums/posts.aspx?postID=49035808