WWII combatives is purely one sided in its intent,attack the enemy and eliminate him quickly,this is done by crushing stomps,followed by knees and or kicks to the groin or followed by egde of hands and or elbows to the throaymneck,face,attacks to the eyes and ears.
The end product was to be fast elimination so the combatant could move on.
In Original miliatry Krav Maga these basic attacks were covered and employed,(believed to have come from the British) they were used along with the fitness aspect of Boxing and wrestling.
Military applications and usage has one goal or outcome and this is not conducive to civilian applications,unless one has their life threatened and can articulate that to a court.
(an edge of hand crushing blow to the trachea is not a reaction acceptable by the court to a drunk calling you a name,or some one putting their hand on you)
Miltary WWII is best left to where it belongs ,the battlefield.
What is taught as Krav Maga and other arts ,like BJJ,are not conducive to battlefield combat,they are civilian usable.
Krav Maga has a place in the civilian populace as it is a Martial art,which is not much different from other TMAs like Tae Kwon Do,shotokan,Judo,Aikido,Hapkido or any other Art based system.
WWII combatives is becoming lesser known in its true form,there are many offshoots and different aspects attached to it today,and many who claim to teach it do not.
Nelsons system was not true it was an off shoot.
Wolfe's Defendo is not true WWII combatives it is Hapkido,Jujitsu based.
Underwoods system was an offshoot developed for police and civilians.
Bradley Steiners Combatives is an off shoot.
Because a system uses edge of hand and attacks the collar bone up does not make it WWII combatives.
Once the core art is softened or watered down it is no longer the true art it is an off shoot,what is called WWII Combatives is not true to its need,which is battlefield usable,killing techniques.
Krav Maga as taught to civilians is not the true military art it is a civilian usable art form which instills a level of aggression and asks participants to continue to attack the enemy till they are sure they have stopped the attacker,this creates legal Grey areas,but then you get the same response as those who only train WWII combatives,"i would rather be judged by 12 than carried by 6".
Is all fair in self defense?,the law defines what is and isn't and many who go beyond just ending the confrontation find it out in court.
Krav Maga is a big seller in the last decade as is most so called Military based arts,but what you get is not true Military anything,unless it shows you how to kill the enemy off quickly,if not then it is civilian Martial arts/civilian self defense.
If anyone has opportunity to meet any old members of the OSS,many can still show and use the techniques they were taught over 60 years ago,and it is true WWII combatives,not ever mistaken for any thing else,and they have not trained to maintain it it is just that way.
It would be hard to have a school for just WWII combatives,as it was developed to be easily taught,functional,easy to remember and easy to learn,so after a weekend your student base is gone,never to return,they can maintain on there own if they choose,though they do not need to,so you had better have something else to teach and you better have a good lawyer or Not held liable form in play when your students go out and use it.
Krav Maga is a Martial art for civilians,it incorporates fitness with fighting and has a belt structure which takes years to perfect,time is not on the side of Military combatants as time for training is short and defined.
Marine Corps MCMAP has belt levels,it encompasses all aspects of a persons life not just combat,it takes time to rank in,but if you are going into combat they will teach you the 185 techniques for the battlefield,though you do not get ranked in it.
185 techniques in a weekend ,now that is combat art,usable.
It is not taught to civilians.
I am not just picking on Krav Maga,it was mentioned as opposed to WWII combatives,any and all arts/systems that take time which claim to be military combatives fit the same mold as Krav Maga.