This explains the General aspect of the game..how troops are moved about the map and into the FPS missions. and free to play and not pay to win in the FPS part of the game. The part of the game where you can purchase Squads to move around the world map and use in missions.That part may be pay to win. The side with more troops will win the overall war..but then winning the war has no perks. Just winning battles gets you points to spend on your personal upgrades.