Ukrainian uncrewed surface vessels (USVs) have sunk a Russian container ship and damaged a sanctioned oil tanker in separate attacks in the Black Sea, targeting vessels linked to Russia's military logistics and oil exports.
Subsea 7 has announced the award of a contract by Vattenfall for the Hollandse Kust Zuid (HKZ) 1-4 offshore wind farm project, located between 18-36km off the Dutch coast in the North Sea.
