If you were ever affected by a natural disaster, in the middle of an emergency situation, or stranded in the wilderness, would you know what to do to survive? Would you know how to treat a snake bite while on a hike? If you were lost in the woods would know how to make a fire without matches or how to track and hunt wild animals for food? What would you do in case of a terrorist attack? Would you know how to escape or forage for food? How would you survive major disasters like floods, avalanches, hurricanes, tornadoes, earthquakes, and nuclear aftermaths?

Well, now there's an app to help you with all of these crucial questions. The SAS Survival Guide app takes the bestselling book by John "Lofty" Wiseman and puts it into digital form. Wiseman was a British soldier of the Special Air Service who wrote a best-selling book on SAS Survival.

This app that is jam-packed with extremely useful and potentially life-saving information, videos, and other tips and tricks for how to survive when the worst and unexpected happen. The photo galleries show you different animal tracks, medicinal and poisonous plants, sea creatures, and snakes, while the videos show you various instructions. The app also has a comprehensive First Aid section.

Do you think you've got what it takes to survive? Take the included 100-question quiz and put yourself to the test.

Possible Preaching Angles: The Bible is much more than a survival guide, but it does provide the essential skills we need to prepare for the crises of this life and for the next.