Hey there. I'd like to add a minor suggestion of the ability to build barriers that have the ability to slow down advancing enemy armies. This would be realistic in the sense that in WWII there were plenty of barriers on the beaches, mines on roads, and whatnot.
It could be a simple piece to build just called "Barriers" that slow enemies an additional 25% at Lvl 1, 50% Lvl 2, 100% Lvl 3. This could allow for overhead planes to spend more time patrolling/bombing, or artillery bombardment. This could also be more specific to barbed fencing(more effective against the infantry branch of armor). Or heavy mines that are one-time use for heavily armored units. To combat this type of defensive infrastructure it may place a higher emphasis on producing strategic bombers.
It could be a simple piece to build just called "Barriers" that slow enemies an additional 25% at Lvl 1, 50% Lvl 2, 100% Lvl 3. This could allow for overhead planes to spend more time patrolling/bombing, or artillery bombardment. This could also be more specific to barbed fencing(more effective against the infantry branch of armor). Or heavy mines that are one-time use for heavily armored units. To combat this type of defensive infrastructure it may place a higher emphasis on producing strategic bombers.
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