Guarlara

The Guarlara was a Republic Star Destroyer deployed to defend Coruscant from an attack led by the Seperatists near the end of the Clone War. Originally assigned to Telos Major, the Guarlara took some time to reach Coruscant and so therefore was in relatively good condition by the time the mission to rescue Supreme Chancellor Palpatine was underway.

During the rescue mission, the Guarlara fired upon the Invisible Hand due to a communications error, unaware that Obi-Wan Kenobi, Anakin Skywalker, R2-D2 and Palpatine himself were on board. The Guarlara took heavy damage during the attack but damaged the Hand enough to sent it plummeting towards Coruscant. The Guarlara continued to pursue the Hand, peppering the outer hull with turbolaser fire to ensure its destruction. It was only when they detected life signs of the two Jedi Generals on board that they sheepishly withdrew.