Sonic Torpedo

could move past the speed of light equipped with a modulating shell would problebly pass through a shield and strike the hull of a Starship. This project was put of until Voyager Returned Home with new technologies. They Adapted the Phasic Module from the Transphasic Torpedo and inserted it into the Torpedo to help with the modulation and after a few War Games the Torpedo Looked Promising and was added to starship torpedo inventories.
Background info: At Starfleet R&D the researchers there had been trying to make several types of torpedos that would move extreamly fast and can\'t be avoided. Their theory was that if a Torpedo