Trickey,
Nice pouches. I use that kind of pouches daily and I love them.
Here's my humble take...
You've got a blade, you've got a fire steel. What do you need next?
- something to create fire easily with the steel : magnesium shavings, cotton balls with vaseline on them, etc.
- another fire lighting method (clear, non-piezo electric, brightly colored, adjustable butane lighter)
- water : you'll need water sooner or later. If you pick it in the wild, you'll have to purify/disinfect it, so you need a recipient (rolled platypus, ziplocs... whatever) and water purification products.
- stay dry/shelter : I own a cheap poncho that could fit into one of those pouches. Another good take is a large heavy duty trash bag or two. You can wear it as a poncho or make a shelter with it (you'll need duct tape and some cord).
- first aid? What you really need in the bush (apart from personal needs like meds or antihistamines, whatever) is something to disinfect a wound (biseptine is great), something to cover it and close it (hypafix), and something to apply pressure if needed (bandana). Antalgics can be a plus as they'll let you "walk on it" and get out. Again, duct tape can be helpful to treat blisters, cuts and to strap a twisted ankle... for example.
You might also consider some light source (in case you could get caught by the night and still want to keep on walking home), signaling (whistles are great) and land nav (good compass with mirror, which makes another signaling device).
To sum it up:
- tinder
- butane lighter
- water container(s)
- water treatment stuff (micropur, iodine, chlorine, whatever you prefer)
- poncho/gargabe bag(s)
- duct tape (on the 8th day, the Lord created duct tape...)
- bandana(s) (3 zillions possible uses)
- paracord (preferable real mil spec 7 strands 550 cord)
- antalgics (I grab paracetamol 1000mg)
- small led light
- whistle
- compass with mirror
Cheers,
David