Imperial Stormtrooper Marksmanship Academy



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.

During the Dominion War, Lyran stormtroopers gained, in the Cardassian Union, a reputation for poor marksmanship. However, by the 25th century, poor marksmanship was the single largest cause of failure at the Academy, and Anastasia Volzhin flunked out of the Academy for this reason. 

Production notes
The ISMA was originally as a joke from Star Wars where someone with poor aim is often said to be a graduate from the Imperial Stormtrooper Marksmanship Academy.