Royal Netherlands Army service members apply personal camouflage to Sgt. Michael Miller with Charlie Company, 1st Battalion, 9th Cavalry Regiment, 2nd Armored Brigade Combat Team, 1st Cavalry Division, at the military weapons and equipment display during the North Atlantic Treaty Organization Force Integration Unit (NFIU)- Lithuania North Atlantic Treaty Organization (NATO) Day in Biržai, Lithuania, December 12, 2019.