Answer:
Depends, if its life crucial its necessary to talk to someone by force to help them out.if its not like that then it should be the persons choice if they want you to talk to them or not.
Thats not at all how it works. A regiment is 5 platoons of infantrymen. specifically. cavalry is what we call a company, and artillerymen call themselves a battery.
They dug trenches to protect themselves from shrapnel and bullets.