Winning in Company of Heroes 3 comes down to smart decisions in the first few minutes and good micro-management during engagements.
Always Use Cover
Green cover drastically reduces incoming damage. Moving squads from cover to cover keeps them alive and lets you win fights against larger forces.
Control Resource Points
Capturing and holding sectors increases your income. Fuel and munitions unlock vehicles and abilities, so contest these points aggressively.
Choose the Right Battlegroup
Battlegroups provide unique abilities and units. Pick one that complements your army composition and the map you are playing on.