Profile drawing of Cöln II
7486 tMaximum displacement
155,5 mOverall length
29,3 knMaximum speed
559Complement

The final class reaches the fleet

Cöln II turned the Cöln II-class design into a distinct career shaped by the Imperial Navy's changing peacetime and wartime demands.

01

The final wartime production class

Ten cruisers were planned around proven machinery and 15 cm guns, but only two entered service before the armistice.

02

Late arrival in the battle fleet

One of only two completed ships of the final class, she saw limited service before being scuttled at Scapa Flow.

03

Scuttled with the interned fleet

Cöln II shared the interned fleet's fate: scuttled in Scapa Flow on 21.06.1919.

The full story

History of Cöln II

The Cöln II class was the last class of small cruisers build in Germany before the end of the war. They were the final development of a class of ships that started with the Bremen class in 1903 and was improved in the following years. A total of 10 ships were ordered, but only two of them, the Cöln II and the Dresden II (named after older small cruisers that were lost in the war) entered service very late in the war. Of the eight other ships, five more were launched, the last one was the Frauenlob II on 16.10.1918. All of the incomplete ships were broken down in the following years.

The Cöln II entered fleet service in January 1918 and was part of the 2nd Reconnaissance Group until the end of the war. Dresden II entered service in March 1918 and joined its sister ship. Both ships were scuttled as Scapa Flow.

Operational history

Service timeline

Cöln II is commissioned.

Trials and training.

Attached to the 2nd reconnaissance group.

Unsuccessful attempt to attack the covering forces of the British aircraft carrier Furious.

Mine operations near Texel.

Repairs.

After a false alarm, Cöln II, Graudenz and several torpedo boats try to intercept approaching British ships.

Sent to Scapa Flow.

Scuttled at Scapa Flow.

At a glance

Technical profile

Dimensions, armament, protection and performance.

Dimensions

Size (Max)
7486 t
Length (Total)
155,5 m
Length (Waterline)
149,8 m
Beam
14,2 m
Draft
6,01 m
Crew
559

Armament

15 cm
8
8,8 cm
3
60 cm Torpedo tubes
4
Mines
200

Machinery

Shafts
2
Turbines
2
Type
Geared turbines

Performance

Total Performance
48708 shp
Speed
29,3 kn
Range
6000 miles at 12 kn

The archive

Models

Ship models in 1/1250 scale.

Cöln II
Hansa S84 Cöln II

Construction record

Cöln II

Laid down
Blohm & Voß Hamburg, 1915
Launched
05.10.1916
Commissioned
10.01.1918
Fate
scuttled in Scapa Flow on 21.06.1919