Minimum first aid for the field.....Steri Strips, iodine, gauze, tape, snake bite kit. Larger Trauma Bag if I am camping that includes casting material, sam splint, suture kit, cpr mask and a bunch of other stuff I hope I will never need to use. I have a cell phone....not that I get a signal where I hunt......and when I am camping with my friend he has a SPOT Tracker. One thing I do carry all the time along with my hunting license is a "physician's alert card" I printed off this site letting "who ever finds me" know that I am a hunter and what to look for.