ah, ya i could see that after all there very peaceful people and i should know and not to forgot this but there way behond on tech really i've been there to see my mom and dad homeland and yes there way behide.
Also add in the fact that the warrior family was almost all gone because of the Vietnam war, i mean they want noting to do with the war and not to forgot they was already a communist country before the war. Sadly tho the Viet Cong fucked them over big time saying if you don't hide our food water and guns and ammo in youre vallage we will kill you and burn down this home of yours.
Some fight back but like i say before they was way behide in tech in all areas, they people only have matchlock and flintlock guns when it happen, they where poor too so they only have thos for hunting only. The lead balls was not cheap too and gun powder too.
after that they where really fucked over all the warroirs they did have run away
So ya i can see them not putting up a fight at all with union