there is two objectives on this one. 1. Survive for 10 minutes 2. Protect the Aircraft Hanger Max of 4 players The difficulty you select for the AI determines how hard the waves are. The AI Must be USA and it must go in the North starting position.
Updated to version 1
several bug fixes
some waves changed
now possible to solo this
updated to v2, missmatch on hard/brutal dif fixed
source of the missmatch was bombtrucks trying to disguise as aircraft.
Updated to version 3.
Fixed a missmatch that was occuring at 3 mins 50 seconds