Units assigned to a (front line and offensive line) automatically accumulate a "planning bonus" over time.
If you have the La Résistance DLC (included in some versions of the Field Marshal Edition), your spies can run the operation.
: You must build an Intel Network in the target country first. Once the network is strong enough, you can launch the "Prepare Collaboration" operation from the Operations tab. 3. Naval Invasion Preparation
: When you eventually execute the plan, these units receive a combat bonus (attack and breakthrough) based on how well-prepared they are.
Units assigned to a (front line and offensive line) automatically accumulate a "planning bonus" over time.
If you have the La Résistance DLC (included in some versions of the Field Marshal Edition), your spies can run the operation. download-hearts-of-iron-iv-field-marshal-edition-v1-12-7-p2p
: You must build an Intel Network in the target country first. Once the network is strong enough, you can launch the "Prepare Collaboration" operation from the Operations tab. 3. Naval Invasion Preparation Units assigned to a (front line and offensive
: When you eventually execute the plan, these units receive a combat bonus (attack and breakthrough) based on how well-prepared they are. download-hearts-of-iron-iv-field-marshal-edition-v1-12-7-p2p