With the GTS building, players can buy the Squad upgrade, allowing for an extra soldier to be sent on missions. Like any turn-based RPG , the action economy always favors the side with the most characters, making this upgrade extremely valuable, especially in the early game. Having an extra spot open also means that one more soldier will be gaining experience with each XCOM 2 miss For those who have been waiting until XCOM 2 hit consoles to see how it follows on the story of the first game, the ...