You have a "Core Force" that carries over from mission to mission. Invest in upgrading your Panzer III/IV tanks and BF-109 fighters early. The "Breakthrough" Tactic
If you surround an enemy unit, their supply drops to zero. They will lose combat effectiveness and eventually take damage every turn. Order of Battle World War II Blitzkrieg-SKIDROW
Ensure your fast-moving tanks don't leave a gap for enemy infantry to step in and cut off your own supply line. Unit Specialization You have a "Core Force" that carries over