DO NOT FIRE DEPTH CHARGES DIRECTLY FORWARD. To fire depth charges, press (1). To traverse launcher, press (2) and VTOL. To elevate launcher, press (4) and VTOL. To change directions, press (3) and VTOL. To activate bow gun turret, press (5) and VTOL. To activate stern gun turret, press (7) and VTOL. To activate anti-aircraft gun system, press (6) and VTOL. To aim all gun turrets, use pitch for elevation and roll for traverse. An upgraded Endurance-class Destroyer, with a gun and the anti-aircraft turret added to the rear, all the torpedoes removed, and a depth charge thrower added to the bow. It also came with sonar to detect submarines better, as well as an all-weather search radar, useful against ships and aircraft alike. It was destroyers like this which helped enforced Pilotmario naval supremacy alongside submarines. Submarine wolfpacks would guard strategic points with their superior stealth, while destroyer divisions would use their superior detection equipment to patrol the majority of the coastline and deal with other destroyers and submarines.