The situation in Kolberg was dire. Colonel Fritz Fullriede, a former farmer in South-West Africa, had arrived on 1 March to take over command of the town, which Hitler had declared a fortress to be defended to the last man. Fullriede found a garrison of 3,300 combatants, including a fortress-engineer machine-gun battalion, a training battalion and a Volkssturm battalion, a flak battalion and a train carrying six immobile tanks awaiting repair. But the peacetime population of the town had expanded from 35,000 inhabitants to 85,000. Outside the town were parked twenty-two trains that had brought refugees from all over the province, some hoping to be conveyed on to Stettin and some hoping to be taken on by ship. However, the railway authorities in Stettin had blocked further traffic into the city as it was already crammed with refugees.
When Colonel Fullriede requested the local Nazi leader to organise the evacuation of civilians from the town, he was told that the provincial Gauleiter had not given his permission, nor would he, as the orders were for the town to be held. However, Colonel Fullriede could not see how he could defend a town clogged with refugees, and decided to go ahead with their evacuation regardless and instructed SS-Brigadier Bertlin of the local Party administration to organise it.
On 5 March the first Soviet artillery shells hit the town. A combat team ordered to clear the railway line out of the town to the west next day was stalled by Soviet tanks. However, the coastal road was still open and thousands of refugees set off on foot. It is estimated that some 15,000 refugees eventually managed to get through to Swinemünde this way. For the more fortunate ones, the Luftwaffe instituted a shuttle service with flying-boats operating between the Kamper See lake near the seaside resort of Deep and their base at Parow, 7km west of Stralsund, taking thirty to thirty-five passengers at a time.
In all some 600 members of the
The howitzers came as a valuable contribution to the defence, whose heavy armament consisted so far of only seven heavy and eight light anti-aircraft guns and those guns on the six tanks waiting repair, which had to be manhandled into position. However, that same day naval destroyers
The Frenchmen were accommodated in the municipal casino. At first, those that were able were employed in preparing anti-tank defences, but then Colonel Fullriede requested the provision of a combat team. Some 200–300 men were mustered for this purpose and formed into three platoons under the command of SS-Lieutenant Ludwig. This combat team, or
Next day the 1st Polish Army took over the siege of the town with its 3rd and 6th Infantry Divisions from the 1st Guards Tank Army’s 45th Guards Tank Brigade and 272nd Rifle Division, and additional rocket-launchers and heavy mortars were brought up to swell the bombardment of the town by some 600 guns. The Poles were later further reinforced by their 4th Infantry Division and the 4th Polish Heavy Tank Regiment.
The evacuation by sea began on the night of 11/12 March, after some large freighters had arrived in the roadstead outside the port, with smaller boats and ferries conveying the wounded and refugees out to them. Artillery support was provided by the destroyers
The Poles launched a major attack on the 13th, capturing the town gasworks upon which the fighting had been focused, and closing up to the harbour on both banks of the Persante River. Calls over the open radio by the Polish commander for the surrender of the town at 1530 and 1600 hours on the 14th were simply ignored.