“The Joker hacked the vaunted American Delta command and control program, which is actively used by the Armed Forces,” Bezsonov said.

According to him, Delta is a program in which data on own troops and the forces of the enemy are entered, while the information is regularly updated when intelligence data arrives.

Earlier, Gazeta.Ru reported that a pro-Russian hacker group launched a cyberattack on the website of an American arms manufacturer, as a result of which it stopped opening.

On August 1, Killnet hackers announced the launch of attacks on the American corporation Lockheed Martin.