A fight as ugly as it is is very organic and can go in any direction at any moment. To prepare for this issue you should train every range to prepare for it.
As the old saying goes failing to prepare is preparing to fail.
There is a beauty in every skill. Fighting is ugly when it is negative the same as there is much more uses for a knife than hurting another human being.
See the beauty in what ever you do what ever it is and do it to the best of your ability...