HELGOLAND, OSTFRIESLAND, THÜRINGEN, OLDENBURG.
Displacement: 21,000 tons.
Speed: 21 knots; Guns: 12 12·2in., 14 6in., 14 24pdrs.; Torpedo tubes: 6.
| Astern fire: | Broadside: | Ahead fire: |
|---|---|---|
| 6 12·2in. | 8 12·2in. | 6 12·2in. |
| 4 6in. | 7 6in. | 4 6in. |
D 1 (CARMEN).
D 2 (ALICE ROOSEVELT).
Very old destroyers, displacing 225 tons, with a speed of 21 knots. Armament: five small guns and three torpedo-tubes. Complement, 46.