> Later on Monday morning, a second heavy tugboat arrives to pull the ship off completely. In addition, water will be sprayed under the ship with great force to wash away sand and clay. If it is not possible to clear the front of the ship in this way, containers may have to be unloaded from the front of the ship.
(Dutch source: https://www.trouw.nl/buitenland/vastgelopen-containerschip-s...)