First and foremost this is the Army Survival Manual broke into 21 easy to reference pieces. 270+ pages total presented in this app. Second, we've got 30 flashcards that can be studied in a variety of ways to quiz yourself or your Soldiers during inspection or hurry-up-and-wait time.

Topics include:
-Water
-Navigation
-Comms & Signaling
-Plant Use
-Medical
-Protection
-Shelters
-Fires
-Food
-Natural tools and weapons

It won't make you a Dooms Day Prepper but it could help you stay fresh enough on the basics to save life, limb or eyesight in a pinch ... or maybe it'll help you look cool in the field.