Naval Warfare Guide Covers RCB-90 and RHIB Handling
A naval warfare guide walks through the two boats arriving with Season 4 — the RCB-90 Patrol Boat and the 7.7M NSW RHIB — covering their seats, loadouts, and how to read the water on Tsuru Reef and Wake Island. Boats steer with the same controls as land vehicles, and running aground leaves a crew stranded.
The guide splits its advice between the two vessels and the conditions around them.
RCB-90 Patrol Boat is the two-seat heavy option: the driver runs an autocannon or rotary heavy machine gun plus lock-on or free-fire missiles.
120mm mortar in the gunner seat fires five shell types — High Explosive, Airburst, Guided, Smoke, and Illumination — with torpedoes or mines in the equipment slot.
7.7M NSW RHIB trades armament for speed, carrying a single machine gun and leaning on its passengers' weapons.
Dynamic waves make open water rough going but double as concealment; inland waterways run calmer while putting crews within reach of threats on shore.
Momentum matters — coming to a stop costs restart time and leaves the boat exposed.