thank you very much for your quick answer, I served military services in my country. even for question 15 I should say yes, because question No. 15 followed by this question. please note the section part of question 15, still I should say "YES" to part one???
15. Have you EVER:
a. Served in, been a member of, assisted in, or participated in any military unit, paramilitary unit, police unit, self-defense unit, vigilante unit, rebel group, guerrilla group, militia, or insurgent organization?
b. Served in any prison, jail, prison camp, detention facility, labor camp, or any other situation that involved detaining persons?