If you get into a difficult fight, Stingray Support is going to come in handy.
With this mod enabled, you're able to call in air support from a Stingray Military jet. Simply craft a few flares and throw one to mark the spot.
You can call in a bombing run to destroy your enemies or, if you need supplies, you can have the plane drop some crucial aid.
Unfortunately, flares cannot be used indoors at this time.