The Tenacious Class Guided Missile Boat complements the earlier Courageous Class in that it provides long-range fire in comparison to its short-range torpedo boat counterpart.
Here we see the Gladius missile system which mounts five ship-killing missiles. The Gladius missile system incorporates a rotating firing platform. Although the system can allow for off-bore firing, full 360 degree firing is also possible, and firing directly at a target can allow for a longer range as opposed to off-bore firing which can reduce the missile range as it turns to acquire its target.
View of the helmsman and Captain’s positions. The Captain sits in a raised position with a repeater display to his right that can show any of the ship’s status displays.
Some images of Tenacious Class vessels and their Courageous Class counterparts: