Talk:Control Module/@comment-70.48.45.230-20141030191231

I did Void Tower II - Extinction solo and got 12 control modules in one solo run at mastery rank 2. I was forced into it cuz they don't drop anywhere else available when you're new to the game and trying to build your first warframe (my case, rhino and archwing). I found it rough, all my ammo ran out very early (almost all enemies are extra shield buffed by multiple floater bots), I'd highly recommend a partner or group if choosing this route.