Ukrainian forces have launched deep strike revenge attacks against Russia’s warchest energy installations with a major drone swarm. They set ablaze a major oil refinery as 113 explosive drones rained down on Kremlin targets. Meanwhile Kyiv’s sabotage teams have launched on-the-ground attacks far behind enemy lines, sparking ‘chaos’ amid Russian forces. Operating deep behind enemy lines Ukrainian partisan groups have smashed Kremlin military communications links, leading to Russian troops