I have about the Advanced Airbase, I am at level 8 am purchasing a ton of the Stealth Bomber's they help out great, but what I am curious about what happens or do you get some hidden units by upgrading the Advanced Airbase to level 9 the level 10, does anyone know what happens by doing so, or is it just pointless to advance any further after level 8 on the Advances Airbase?
Report this message to our admins for
- inappropriate language/content (like swearing etc.)
- spam
- any other reason