Russian security services announced the arrest of three individuals alleged to be Ukrainian nationals planning terrorist attacks within Russia. The Federal Security Service (FSB) stated the suspects were apprehended in the Republic of Adygea, as well as the Tyumen and Krasnodar Regions. The alleged plot targeted Russian military personnel, transportation networks, and critical energy infrastructure. Authorities claim the cell was orchestrated from Ukraine. No details regarding specific targets or planned methods were immediately released. The FSB characterized the operation as a successful preventative measure against terrorist activity. These arrests occur amidst ongoing tensions between Russia and Ukraine.