The U.S. Indo-Pacific Command hosted the exercise Pacific Endeavor in San Jose, California, August 21 to September 1, 2023. Pacific Endeavor is a multinational humanitarian relief exercise held in the Indo-Pacific. During the exercise, participants tested cyber networking skills, radio connections and communication across the region. In this year's exercise, 22 countries strengthened their technological capabilities and communication strategies. This video is the first of a four-part series detailing the exercise. (U.S. Air Force video by Senior Airman Seth Haddix) More