Man vs. Bear

I think it would be so cool to fight a bear one on one in the wilderness. Imagine you are walking through a heavily forrested mountainous region with only the clothes on your back, some camping supplies, and a hunting knife. Then all of a sudden, you see a bear over in the distance and it sees you. You and the bear lock eyes, and the bear begins to charge. Knowing very well that to turn you back would be treason to yourself, you charge the bear as well. When the collision is imminent, you unsling your backpack and hurl it at the bear. Now the bear is disoriented and stumbles in its stride. So you unsheath your trusty hunting blade and gnash at the bear's cranium. This is a close quarters fight, so the bear is mauling you with claws the size of your head. You're a bloody mess and you can't hold out much longer but you keep tearing and slashing away at the bear. A fierce swipe from the bear thrusts your head to the side and you see a muddled puddle of blood, not knowing its source. The bear roars and draws back for another swipe, so you gouge its eye down to its snout. Desperate, and in a blind rage, the bear goes straight for you neck with its horrific teeth. Using adrenaline enhanced strength in a fight for survival, you fend off the foul beast with pure strength and take a split second chance to pierce and gash its jugular. The risk paid off, as the bear attempts to belch out a deafening roar, he chukes up some blood and mucus all over your thrashed body. The bear stands teetering and tottering like a tower, you scramble to your feet to flank the bear. You pounce the bear from it's exposed back to finish it off. With a heroic leap, you latch onto the bear's shoulders and unleash a flurry of jabs into its neck, and it spits up more blood as it falls to the ground. Victory is yours for the day. You just killed menacing mammoth mammalious bear. Congratulations.