The UK hits a Russian military intelligence unit behind the destruction of the Mariupol Drama Theater with the largest-ever sanctions package in history. It is also responsible for prolonged malicious hybrid operations worldwide. 

“In 2022, Unit 26165, sanctioned today, conducted online reconnaissance to help target missile strikes against Mariupol, including the strike that destroyed the Mariupol Theatre, where hundreds of civilians, including children, were murdered,” says the UK government. 

The restrictions hit three units of Russia’s military intelligence (GRU) and its 18 officers accountable for conducting a sustained campaign of cyberattacks over many years, including attacks inside the UK. 

“The GRU routinely uses cyber and information operations to sow chaos, division and disorder in Ukraine and across the world with devastating real-world consequences,” the UK government said.

Sanctions also target GRU officers responsible for hacking a device of Yulia Skripal, a daughter of former Russian military officer Sergei Skripal, using the malicious software known as X-Agent. This happened five years prior to the failed attempt by GRU officers to assassinate them with the deadly nerve agent “Novichok” in Salisbury.

Russian operatives have also attempted to disrupt UK media outlets, telecom providers, political and democratic institutions, as well as critical energy infrastructure.