Sorry for the confusion here guys…
It appears from page 8 of the Europe OOB rulebook that there are three types of territories. Friendly, Hostile and Neutral. I equated unfriendly neutral with hostile.
Friendly: Controlled by you or a friendly power.
Hostile: Controlled by a power with which you are at war.
Neutral: Not controlled by any power, or controlled by a power on the other side with which you are not yet at war
(see “The Political Situation,†page 9). Neutral territories, such as Switzerland, have white borders and do not have any
power’s emblem on them. Most such territories also have a unit silhouette with a number, which indicates how many
infantry units the territory will generate to defend itself when its neutrality is violated. The Sahara Desert and Pripet
Marshes are impassable and may not be moved into or through by any units.
Now here is the interesting part… Every line in the rule book that describes Blitzing says the second territory that you blitz into can be friendly or hostile. There is no mention of the second territory being neutral. So in a sense here the rulebook is also equating Hostile with unfriendly neutral. Or maybe you can’t blitz a territory before you attack a neutral territory. That would seem silly but its not consistent or clear.
P.29 Europe OOB Rulebook
Blitz: Tanks can “blitz†by moving through an unoccupied
hostile territory as the first part of a 2-space move that
can end in a friendly or hostile territory. This complete
move must occur during the Combat Move phase. By
blitzing, the tank establishes control of the first territory
before it moves to the next. The second territory can be
friendly or hostile, or even the space the tank came from.
A tank may not blitz through a territory that contains
an enemy unit, even if the unit is an AAA (antiaircraft
artillery), industrial complex, air base, or naval base.
Combined Arms: Tanks can be combined with tactical