The player's ship is fitted with a prototype warp core.

The first three ships of the class were fitted with a landing pad but did not have a hangar.

At time the ship still had not been fitted for radar.

In 1887 the ship was removed from its training assignment and fitted for expedition support.

For security against failure, ships except the smallest were fitted with two sets.

Like her sisters, the ship was fitted with seven 18-inch Torpedo tubes.

The ships have all also been fitted to handle Merlin helicopters.

To support technical work, the ship can be fitted with a 150-ton deck crane.

Two ships of the class were fitted with modified powerplants.

Neither ship was fitted with radar before its early loss.