Army Combat Lifesaver is for any Soldiers instructing or taking the CLS Class... or for anyone needing a refresher. In this app: *211 pages of Army CLS course broke into bite sized pieces *136 Flashcards *Training tracker to record tasks go/no-go style and post on a fillable DA form that you can email *Guided flash cards that actually help you retain the information *A list of all questions and answers presented in the Army CLS Course ...dont forget you'll need to take a writer exam and pass with a 70% or greater. It won't make you a doc but it may keep you fresh enough to save life limb or eyesight in a pinch. Or maybe you can use this to quiz your troops during times of hurry up and wait.