Oh, thank you for elaborating, I personally had no idea. How would you (you = Armys as a whole) prefer to be referred to as?

ARMY/ARMYs. It is an acronym for Adorable Representative MC for Youth. ARMY also goes along with BTS' name. BTS stands for Bangtan Sonyeondan which means Bulletproof Boy Scouts.

Army. That is BTS’ fandom name, is fine. Thank you all so much for being so kind.