Azov unit says its drones struck targets at Mariupol port, causing a power outage

The post summarizes a Reuters article claiming UAVs from Ukraine's Azov unit conducted an operation over the Mariupol port targeting substations, repair facilities and a sanctioned vessel. It says the attack resulted in a complete power outage at the port and is part of a broader mid-range strike campaign against logistics routes in occupied Donetsk region.