When playing the Vrass, upgrade to flying saucers as
quickly as possible. These are very powerful units,
devastating against enemies on the ground and in the air.
When launching a bomber or fighter, run from your
heli-pad, keep in mind that enemy vehicles can target on
your planes/saucers, and follow them back to their base
very easily when they fly back to reload.
When creating a large attack group, put scout vehicles on
point to attract enemy fire. The first few warning shots
may take out a vehicle before you can respond, and scouts
are cheap to replace.