Seraj-1 is a military speed boat that is used by Iran Revolutionary Guard Corps.

It is based on the British made Bradstone Challenger, a Bladerunner 51, which holds the record for the fastest circumnavigation of Britain.

[3] Iran created its militarized version of Bladerunner 51, named Seraj-1, in 2010.

Defence minister Ahmad Vahidi has stated that "Seraj Anwer with a fiberglass bodywork, can shoot rockets and it is equipped with an electronic navigation system.

[3]  Consequently, Ahmad Vahidi described the Seraj Anwer as, "(A) vessel (which) is a fast and offensive rocket launcher designed for regions with tropical weather.