To prevent that very bad precedent ( making the UN into a supra-national government with a standing
Army); hire mercenaries. There are certainly present-day versions of Denard and Hoare who can
qualify. Members of national armed forces can be given leaves of absence in order to participate.
Just like the Flying Tigers were. So forth and so on.
Mercs operate under an explicit contract to accomplish explicit goals within an explicit time frame
and then their formations are disbanded. Problem(s) solved. Thank you for your time and thank Col Bay for illuminating something the public needs to know about.