T-33
this type of plasma torpedo was known as a shieldbuster, or a rotten egg. The T-33 was designed to detonate at a shield's perimeter, creating in intense radiation burst. This burst was several times more powerful that the combined power of a capital ship's ion cannons, and knocked out the target's shield generators. This allowed particle weapons to finish off the target. The T-33 was one of the New Republic's strongest weapons.