With Combined Arms, the third Flight <l:6,66>Advance<e>, Civilizations refine and perfect flight. The <l:1,77>Helicopter<e> brings extended lengths of operation to the battlefield. In addition, the <l:1,42>Paratrooper<e> can be dropped from swift transports to strike across oceans. Meanwhile, <l:8,26>Radar Stations<e> detect enemy units far before they come into visual range.

