As you dive into the Star Wars Battlefront Classic Collection, one of the most challenging early battles takes to the frozen tundra of the Mountaintop Defenses on Rhen Var. Even moreso than some other battles, once you've fallen behind it can become nearly impossible to close the gap. Fortunately, with the strategy from this guide you shouldn't have any trouble taking a victory the Star Wars Battlefront Classic Collection Mountaintop Defenses battle.
How to Win Mountaintop Defenses in the Star Wars Battlefront Classic Collection
When you reach the Mountaintop Defenses battle during the Clone Wars Campaign in the Star Wars Battlefront Classic Collection, they'll suggest using the ice caves to flank your opponent right out of the gate. As tempting as it can be to hop in a vehicle and start taking out tanks, you need to hold the ice caves and seize the central command post highlighted above.
If the droid force gains too much ground in the caves and takes that command post, it'll get significantly more difficult to regain control of the battle. Make use of the Jet Trooper when a dreaded droideka shows up, as your EMP Launcher will have the best luck taking them out in ground combat.
Vehicles can work, but they'll slow you down and can risk losing control of the ground battle and command posts. Once you have the central post, keep respawning them and wiping out enemies from above to keep the numbers in your favor.
When you have the opportunity, start advancing towards the furthest east command post and finally to the northeast location. You don't want to lose the ice caves, but once you have the central command post it's best to keep the fight out in the open. Keep the pressure on and soon you'll have another Star Wars Battlefront Classic Collection victory.