With the current hype on twitch this idea has come to thought.
Currently use raidable bases by Nivex for raiding generated bases. The idea behind this is similar but instead of the bases despawning after a raid you'd be able to take the base over. Also have a way to only cause damage to doors and no damage to walls.
So ideally you'd raid a "retro fit" for land/spawn point/hq and anyone can control the base if raided and taken over.
Also either implement a safe zone or compatibility with zone manager.
Basically everything I'm talking about will be on the OTV twitch server on the 7th.
pve area for rp and building and pvp area with retrofits and only placing doors on bases already on the map. Kinda like a big game of domination.