The British Army, Royal Navy, and the Office for Nuclear Security have been hit with cyberattacks by an alliance of pro-Russian and pro-Palestinian hackers. The Holy League coalition, comprised of roughly 90 'hacktivist' groups, has vowed to 'wage cyberware' against Ukraine, Israel, and their allies. Experts note that the majority of attacks are rudimentary distributed denial of service (DDoS) strikes that overwhelm a website or online server with traffic to make it inaccessible.