The Green Jedi Enclave has been the Empire's top target since invading Corellia, but initial attempts to destroy it failed utterly. The enclave's inhabitants appear to have learned from what happened to the Jedi Temple on Coruscant and taken steps to avoid a similar fate.
Powerful shields fueled by internal reactors protected the structure from the first assault, giving the Jedi time to erect offensive cannons. An Imperial warship sent to attack the structure was shot to pieces over the sector, and although a large chunk of the vessel crashed into the enclave, it did not inflict heavy casualties or substantially weaken the structure. The Green Jedi Enclave remains a dark blot on the Empire's otherwise nearly flawless invasion.