Into the Breach allows you to 'reset turn' once per mission. This is an incredibly powerful tool for correcting mistakes or exploring different strategies. Don't hesitate to use it if you realize you've made a suboptimal move or missed a critical detail. Additionally, if a run is going poorly, you can 'abandon timeline' to start a new run with a fresh squad and pilot, retaining any unlocked content. This encourages experimentation and learning.
