NO

Absolutely not

no

Based on the region , base , military , and odds of survival, you will be safe , or just stay away from the country that is in war and dont be in the military, its got bombs , tanks , and snipers , so just please ,stop being a military boy if your in ww1, same goes for ww2

Both sides would team up to kill yo ass

No

HELL no
you would find a way to die during the christmas truce bro

I would. My knowledge of history would assist me