How many alien containment centers do you need? Do you need just one or one for each base? If a team wins a battle and their base has no alien center are the captives/bodies lost or are they sent to another base?
One Alien Containment can hold 10 aliens (alive).
If you don't have any or enough capacity on the base the dropship was started from you get a popup to transfer aliens to other base. BUT this feature was not fully implemented and buggy in 2.3.0 it is possible that you could only transfer them if you had no AC on the base - it's much better in the soon coming 2.3.1 -, so the safest way is to transfer aliens manually to other base before collecting more.
-geever
