A M1A2 Abrams main battle tank sits on the firing line the morning of Feb. 4 at the Orchard Combat Training Center. #116cbct #idahoarmynationalguard #idarng #abrams #abramstank #tank #armytank #silouette #purplesky #boise #octc #firingline #firingrange #m1a2 #thisisboise #armynationalguard #nationalguard #citizensoldier #19k #19kilo #tanker #tanksthursday