The U.S. operates hundreds of foreign military bases. China has only one, but military experts say Beijing is also leveraging over 90 commercial ports. WSJ unpacks what’s on these sites and the countries’ differing strategies to expand their global footprint. Illustration: David Fanner U.S. vs. China This original video series explores the rivalry between the two superpowers’ competing efforts to develop the technologies that are reshaping our world. More from the Wall Street Journal: Visit WSJ.com: http://www.wsj.com/ Visit the WSJ Video Center: https://wsj.com/video On Facebook: https://www.facebook.com/pg/wsj/videos/ On Twitter: https://twitter.com/WSJ On Snapchat: https://on.wsj.com/2ratjSM #Military #China #WSJ