Hi @mkgionet,
Strategic & Tactical Bombing Raids are described on pg. 16 in the OOB Europe 1940 2nd Edition rulebook.
This is the initial text in the rulebook:
Strategic and Tactical Bombing Raids
A strategic or tactical bombing raid is a direct attack on a facility. During this step, you can bomb enemy industrial
complexes, air bases, and naval bases with your strategic bombers. You can also bomb enemy air and naval bases
(but not industrial complexes) with your tactical bombers. When you damage these facilities, their capabilities are
decreased or eliminated, and your enemy must spend IPCs to repair them in order to restore those capabilities. Repairs
can be made by the units’ controlling player during his or her Purchase and Repair Units phase (see “Purchase and
Repair Units,” page 12).
Concerning demolition of Underground Factories:
When an Industrial Complex is transformed to an Underground Factory, the IPC cost (4 IPC) represents both demolition charges as well as the construction of underground facilities.
An IC cannot be transformed to an UF - and be destroyed in the same turn.
The IC must be transformed to an UF at least one round before the UF is destroyed.
This maneuver represents the time consuming effort that is needed for the process - and it challenges the player to plan ahead.
During the initial play testing we used seperate costs for demolition and transforming.
Play test results showed that to make the rule attractive and manageable, we needed to simplify the rule.
The final result is now describe in the Axis & Allies Global 1940 House Rules Expansion rulebook.
Remember:
The Soviet Union can destroy any of its controlled facilities any time during the game - at no cost.
This rule represents the Historical Aspect - Scorched Earth in the Soviet Union.
When players have played the game on both sides a few times with theses rules - they find that it works very well - and the Ultimate Balance of Play is kept.
We just finished a game yesterday - a game where the above subject was used to the extreme.
Pictures & Game Report from this game will soon be posted at the Global 1940 & 1943 Expansions Game Report at this forum.
We look forward to see your game report:+1: