(ST PETERSBURG, RUSSIA) – Ukraine launched a major long range drone offensive against St Petersburg on Tuesday, striking oil infrastructure and a naval base on the opening day of the St Petersburg International Economic Forum, a key propaganda event for the Russian dictator Vladimir Putin. The attack targeted the St Petersburg oil facility which processes 12.5 million tonnes of oil per year. Footage verified by Ukrainian unmanned systems forces showed multiple drones striking the facility, with flames rising higher than a 20 storey building. A separate wave hit the Kronstadt Naval Base near the city. The Russian corvette missile carrier…