The Battle of Kolberg or Battle of Kołobrzeg (also, battle for Festung Kolberg) was the taking of the city of Kolberg, now the city of Kołobrzeg, in Pomerania by the Soviet Army and its Polish allies from Nazi German forces during the World War II East Pomeranian Offensive. Between 4 and 18 March 1945 there was major urban fighting of the Soviet and Polish forces against the German army for the control over the city. The Germans succeeded in evacuating much of their military personnel and refugees from the city via sea before it was taken by the Poles on 18 March. On 4 March 1945 Kolberg, a large Baltic seaport in the Province of Pomerania, was designated a stronghold as Festung Kolberg. It was one of the key German positions in the Pomeranian Wall, a vital link between Pomerania and Prussia. The German High Command planned to use the seaport to supply nearby German forces, and hoped that the stronghold would draw off Soviet forces from the main thrust towards Berlin. The Soviet East Pomeranian Offensive, commencing on 24 February 1945 managed to cut off and surround the city and its defenders (mostly from the German Army Group Vistula). The first commander of Festung Kolberg was an elderly officer, General Paul Herrmann, but due to illness he was transferred in February to a less demanding post. The command was taken by Colonel Gerhard Troschel. After 1 March the city was under the command of a former Afrika Korps officer, Colonel Fritz Fullriede. The German defence forces represented various formations from the Army Group 'Vistula,' some tasked with defending the fortress, others simply cut off in the Kolberg pocket. The most notable units included elements of the Third Panzer Army; the 33rd Waffen Grenadier Division of the SS Charlemagne (1st French) and the 15th Waffen Grenadier Division of the SS (1st Latvian). Estimates of the German defenders — including local militia and volunteers (Volkssturm) — range from 8,000 to 15,000, supported by some artillery (about 60 pieces), an armored train and about 18 tanks and a dozen support vehicles of various types.