The LAAT/le patrol gunship, also known as the Republic police gunship and later known as the Imperial patrol transport, was a gunship introduced during the Clone Wars to perform law enforcement functions on the Republic capital of Coruscant. [..]
After the formation of the Galactic Empire, the patrol transport saw a broader use as a patrol craft for the Imperial Military on various worlds, as well as an escort carried on some of its capital ships. Patrol transports saw extensive use against various rebel cells and factions during both the early Rebellion and the Galactic Civil War.
from – LAAT/le patrol gunship | Wookieepedia | Fandom
