Teroch-1 was a prototype MS-07B Mako used by Silas Skirata and his son Myles during their time fighting the Death Watch. Teroch-1 was given to Silas by miners on Mustafar as form of payment for a bounty. Teroch-1 was the prototype of the Mako line and was much more resilient and faster than the stock Mako. Teroch meant “pitiless” in Mando'a.