UNSC Thatcher is a ship in service with the UNSC Navy.
Before UNSC Port Stanley and her crew departed for Cascade on shore leave in 2553, Kilo-Five was deployed to retrieve a shipment of armaments from Thatcher. They were to be delivered to Avu Med 'Telcam, leader of the Servants of the Abiding Truth.
List of appearances
- Halo: Mortal Dictata (First appearance)
- Halo: Mortal Dictata, p. 476