SP and Coop supported versions of the custom maps Deliverance and Woodland for Point of Existence 2.
To install the maps,extract the .zip to your poe2/levels folder.
This is usually found in either:
C:\Program Files\EA GAMES\Battlefield 2\mods\poe2\levels
C:\Program Files\steam\steamapps\common\Battlefield 2\mods\poe2\levels
Navmeshed by Spyker2041, Deliverance map by Jaws.