

The Guerrilla Tactics School, similarly to the Officer Training School of XCOM: Enemy Unknown, allows the player to buy upgrades for their XCOM squad with various benefits. Their training can be stopped at any time, but this will undo their progress. Training soldiers will be unavailable to go on missions. The new buildings (Infirmary, Training Center, and Resistance Ring) enable you to lower the recovery time of your soldiers and remove any negative effects. This training takes 5 days (10 on Legend). The Guerrilla Tactics School allows one Rookie at a time to train as one of the four basic classes ( Ranger, Grenadier, Specialist, or Sharpshooter) of the player's choice, up to Squaddie rank.
