Standardize your units. A classic "meta" setup often includes a 20 or 40-combat width infantry division with support companies like Engineers and Artillery for defense.
Draw "Front Lines" and "Offensive Lines." Letting your troops sit on a front line builds a Planning Bonus , which provides a significant stat boost when you eventually launch the attack. hotimp4
Avoid "grinding" against the enemy front. Use high-speed units like Light Tanks or Motorized Infantry to break through weak points and encircle enemy divisions, cutting off their supply and destroying them entirely. Standardize your units