what makes someone an effective killer is their mindstate when u're in these situations and not only the adrenaline but when the fear and comprehension of what is going on around you and what you need to do sinks in you think completely differently to normally.
a chess player is probably going to be a very illogical thinker and someone with fast reactions will probably react very slowly.
male and females brains generally work differently and have very different sorts of intelligence, like studies that show very different brain activity between males and females.
not to say that there are not some females who are faster at logical and creative thinking and problem solving than most men, some men have a very female brain and some women have a very male brain, but the genders are very different.
women are generally far more emotionally and socially intelligent and far more sensitive. women generally do not perform well in combat and there is no way to know how a individual is going to react to a situation until u put that person in a situation, that is one of the main reasons that it is seen as dangerous using women in frontline units.
it is not so much about male camaraderie and all those typical excuses that are used, but minimizing risk as modern warfare is all about minimizing casualties to your troops.
however that isn't a problem in things such as being a pilot etc where they are very disconnected from the killing and fighting.
but it still is a problem where killing people has a serious effect on your mindstate for the rest of your life, yes it is very fun and exciting going on adventures as a well trained unit but that is not what it is about, you can get similar experiences in other walks life.
it is about being a ruthless and remorseless stone cold killer, it can destroy you as a person and even destroy your life. i would never wish this on anyone let alone groups of people who have higher likelihood of being seroiusly effected by it such as women.
you don't know how you will feel about playing kill or be killed against people who are trained or ready to die until you are in that situation.
nature has already fine tuned many men for this.
but i do love the idea of elite units of girls with guns i think that is one of the coolest things i can imagine.
to be honest the people who are the greatest soldiers are the people who would think nothing of murdering and raping a small child, the best are cold calculating killers without any conscience and if you feel anyway for any humans or any animals then i would not recommend being in a frontline unit.
psychopaths and sadomasochists make excellent frontline fighters they don't hesitate, they don't care and they love killing anything