![Image](http://i66.tinypic.com/2a0koxl.jpg)
![Image](http://i67.tinypic.com/2mpln2f.jpg)
![Image](http://i68.tinypic.com/v8ebex.jpg)
As you see the chest has taked many bullet but it broke at the end and a bullet penetrate the armour, an then you can see he taked bullet at the other parts of the body.
![Image](http://i65.tinypic.com/2ebe1aq.jpg)
Here is the armour hud, it is an hypothetical armour, the flak jacket, that have 80 durability and 50% damage absorbition, it is effective if you think that the damage of the weapons is doubled for example sniper instead of 49 damage it does 98 dmg; when the armour is out precisely at 19 health you always die in 1 shot so i think it's a good armour indicator.
![Image](http://i68.tinypic.com/2dbqm4h.jpg)
Here you see that the armour is broken because the hud is red and the health is red because it is no more protected by the armour.