PX-T12 "Apex"

The Behring PX-T12 "Apex" is a size 12 infrared torpedo.

In-game description
"Behring precision meets devastating stopping power with the PX-T12 'Apex'. Designed as an anti-ship and anti-installation weapon, Behring engineers worked tirelessly to ensure this torpedo was a bold strategic statement. The PX-T12 'Apex' features a wide blast radius ideal for when the ultimate defense is an overwhelming offensive attack."