Instead of just spamming the attack button we could Instead manually recruit infantry through (hear me out)
Recruiting offices. A new building you can place at the start for free (Once)
We should also be able to defend areas across the country manually like idk separation the country into sectors with the option to set the percentage of defending troops in said area.
Another deadass stupid idea.
Factories and tanks we can produce tanks using gold by placing a factory the starting price should be 120k or higher idk depending on how many you have same with the recruiting offices for the tanks I honestly don't have any idea maybe like 70-80k per unit