Jung In (left), CEO of Dong In Optical, Korea’s leading red dot sight manufacturer, and Hamad Salem al-Ameri, CEO of Caracal International, an arms manufacturer based in Abu Dhabi, pose after signing a memorandum of understanding to foster mutual growth by sharing expertise and technology at a defense expo at Kintex in Goyang, Gyeonggi Province, northwest of Seoul, Wednesday. (DI Optical)