Advance
Improved Logistics
The modern art of war nowadays clearly differentiates between amateur officers who talk about tactics, and professional officers who actually study logistics.
Advance tree
It has no requires, so the game files don’t say where this goes. When the game builds the 
Revolutions tree, it adds this at the end of a branch with room for it, in the same spot in every campaign.
Belongs to 1
- RevolutionsAge