The Imperial Stormtrooper Marksmanship Academy was a training facility operated by the Lyran Starfleet with multiple campuses that specialized in training security personnel (and line infantry). Graduates from the ISMA (and, in fact, enlisted Lyran security personnel) were known as stormtroopers. As its namesake implied, the standard ISMA curriculum included disruptor marksmanship. The logo of the Academy featured a standard issue, white environmental suit helmet.