The Nihydron destroyer was a Nihydron starship class, a tier 5 destroyer/warship in service to the Nihydron from the 24th century. In the early 25th century, it became the destroyer for the multi-species Krenim Coalition. The Nihydron destroyer was armed with temporal weaponry. (VOY episode: "Year of Hell", STO video game: The Iconian War [Year of Hell Lockbox])