CIMSEC – To keep the U.S. engaged in the waters around Europe, European NATO members must find areas of common interest with the U.S. The threat of China to both European and American security interests creates many such opportunities. By monitoring China’s activities in the Arctic, becoming more active in the Indo-Pacific, and buying American, Europeans can maintain a strong military and industrial link to the U.S. even if U.S. military presence in and around Europe shrinks in the near future.