Painfully i just poured my heart out in a reply and it got pomped somehow. Here goes again.. Right firstly i am not a doctor and this is not god speaking but while i was in the south african army i would help our ops medics out when they needed a hand bullet,knife,impact wounds, amputations caused by a.p mines and emergency appendectomy (on one local inhabitant) in the field. So i learnt monkey see monkey do. For a flesh wound (no blood squirting i mean really squirting) clean all wounds out as if your life depended on it removing all bits that shouldnt be there twigs,stones,sand cloth etc rinse agian. Then apply pressure directly to the wound (tampax are great) in a bullet wound or hole.put bandage on top of bandage (do not remove old one) until it stops turning red. (always treat for shock the no.1 killer) when bleeding stops you can (if there is not to much tissue missing) close wound. Here goes i'v heard of tying long hair together over a head wound to close it.putting a thorn through the wound and binding with thin twine in a figure 8to close wound,using large ants to bite a wound closed then snapping body off. Taking flesh off sisle cactis leaf leaving thorn attached to the fibres to use as needle and cotton. All sounds likes bollicks to me may cause more trauma and infection. So hold wound closed with tape or butterfly stitches, keep dry and don't move to much. The squirting leak the most dangerous, must stop bleeding by putting fingers into wound and pinching artery closed with hemostat (dont leave home without them) be carfull not to rip artery. This should only be done if you are far from help as can bleed to death fast or use tourniquet where possible. If wound in chest lung area and is sucking(puncherd lung bubbles from wound when breathing) put plastic (cling film is great) over the wound to stop lung cavity from fulling with blood and causing suffercation) can drain lung with condom but thats enough for now. Hope i help someone somewhere with this.