Issues with Time: Combat through the ages.

[Henry J. Cobb]

Blimps should be added to the list of units that use ammo to attack and
their ammo supply should be cut down to 2 or 3.

Also transports should be allowed to carry up to 2 helicopters because in
the Postmodern era they do.  In exchange remove the capture ability of
helicopters because they carry infantry to make captures with.

Infantry should be cheaper to build than armor.

-- 
Henry J. Cobb's Completely Unofficial list of GURPS Vehicle Builder fixes
and workarounds.  http://www.io.com/~hcobb/gurps/gvb_faq.txt