The IM-455 Modular Garrison is a prefabricated defense installation. Consisting of eight levels the Garrison is capable of supporting 3000 base personnel. It is also able to house 30 Starfighters, 10 AT-ATs, 10 AT-STs, and 50 to 100 speeder bikes or landspeeders. Additionally, the installation is armed with 3 twin heavy turbolaser turrets and 6 heavy laser turrets.