Fortifications... What, how, why?

[P4TR1C14N]

Hi,

Can i get an answer on following questions:

1. How many fortifications can you buy in total?
2. What is the benefit of a more expensive fortification?
3. Addition to questions 1... If there is a limitation, is this per level or in total over the 10 levels.

Last but not least...

4. How many fortifications does your faction haven off which level.

Tnx for your replies and answers.
Pat.

[Lawyer]

It is easier to answer the question of how much wood can a woodchuck chuck, if a wood chuck could chuck wood.

[HGF69]

Seems there is no limit.
Fortifications reduce win points by 50 percent until they are destroyed.
The higher the level the more difficult it is to destroy and it looks like you can just stockpile level 1s but I have a feeling that its not as simple as that, there will be factors applied to the higher level ones.