Depends where you are at homey.
Vietnam > killed 58,217 wounded 153,452 > x2.6
Iraq..... > killed _4,190 wounded _30,774 > x7.3
At Vietnam's casualty survival rates we'd have 11,836 dead in Iraq instead 4,190...
IBA's, Afghanistan, etc. These are not direct correlations. Most bullet wounds now are only managed via tourniquet whereas most in Vietnam needed Cx tubes. Function of the equipment. In Afghanistan, the medevac times can be a day or more. That is why I wrote "depends on where you are."