Royal Canadian Navy Commodore Matthew Bowen (left), J5 Multinational Partnership and Integration vice, accepts a plaque from U.S. Army Gen. Paul M. Nakasone, U.S. Cyber Command commander and National Security Agency director, on behalf of Team 15, the champions of Cyber Flag 21-2, June 25, 2021. The exercise allowed cyber operators to train in a tough competitive environment and identify characteristics of successful cyber protection teams, enabling USCYBERCOM to proactively develop successful teams at scale.