Today is Guy Fawkes Day which is traditionally celebrated in the UK with fireworks and bonfires. In 2018, a Wildcat from HMS Diamond put on a spectacular display by using the occasion to test the helicopter's anti-heat-seeking missile flares in the Mediterranean. #GuyFawkesDay U.S. Naval Institute US Navy on Telegram by @USNavyTelegram A @grttme project - Other backups: @Hallotme