Antimatter space-to-surface penetrators

An Antimatter space-to-surface penetrator was a type of weapon that uses antimatter as a payload. The weapon was designed to be launched from a starship at underground targets. It was used in the 22nd century and known to the Human forces on Torgu-Va in 2367. Lysander Murat requested the launch of these weapons from the USS Enterprise (NCC-1701-D).