In November 2020, HAT and SAT trials were carried out, enabling the vessel to leave the shipyard and return to its home port. The contract included, among other things, dismantling and reinstalling the Communications System equipment in the radio and crypto cabin, removing and mounting the Communications System antennas along with laying new cabling. It also covered adapting the existing communications equipment for the navigation bridge console, as well as dismantling and reinstalling the Alarm System and the Television Surveillance System.