The United States is expected to announce to provide cyber warfare capabilities to NATO to strengthen its defenses against threat actors like Russian ones. Attackers are able to interfere with the political processes of the countries, it has already happened during the 2016 Presidential election, and threaten critical infrastructure worldwide. Decision follows the public commitment of Britain and Denmark in providing cyber resources to NATO. NATO chief Jens Stoltenberg said cyber attacks against members of the alliance are increasing in frequency and complexity, for this reason, it is essential to approach them with joint effort and mutual collaboration.”]
Source: https://securityaffairs.co/wordpress/76815/cyber-warfare-2/us-cyber-support-nato.html