OPFOR AI is spawned to defend the base. Some patrol while others stay and defend.
Players start engaging the base from 500m. If they eliminate an entire group, that group will respawn within five minutes.
Players move within 200m (double the radius) of the base. A notification is shown globally to announce that we are now attacking the base.
Players get within 100m of the centre of the base and have now entered the base. Enemies can no longer respawn while players are present.
All enemies are eliminated. The base switches to being owned by BLUFOR and vehicles spawn in relevant positions. Also, a notification is shown globally conveying the success, a hint is shown describing the base and players can now respawn at the base whenever they wish.