U-boats would be completed there. Both bunkers had never been finished and U-boats had never been built there. The bunker Valentin is still existing today and partly used as a memorial to the many prisoners and forced labourers who worked and died there. After WW II The Deschimag was dissolved in 1945 after World War II and the company was renamed to the former Aktien-Gesellschaft „Weser”. With the exception of Seebeckwerft, the dismantling of confiscated production facilities for USSR happened from 1945 to 1948. Most of the production equipment was shipped to Russia and together with the damaged facilities from bombing attacks during the war and the following blasting of the slipways the shipyard was more or less useless after that. Only a restricted production-permission was still possible and allowed by the US military government. While Seebeckwerft received the permission to construct ship's newbuilding in 1949, A.G. „Weser” received this permission finally some years later in 1951. The first new built unit was completed in 1952, the 2,650 GRT carrier Werratal. A fundamental modernization program was started in 1963. In 1970 the shipyard presented itself in a new modern shape with giant cranes of 500 and 780 tons capacity, which span two slipways for the construction of ships up to 500,000 tons deadweight. Spacious prefabrications workshops with automation equipment and cranes of all sizes were in operation. Ship and engine repairs as well as machinery production and general engineering was performed in well-equipped drydocks and workshops. At this time A.G. „Weser” in Bremen and the affiliated Seebeckwerft in Bremerhaven employed about 8,000 workers and office staff. The Bremen shipyard A.G. „Weser” concentrated their manufacturing program on all kinds of ships up to approx. 400,000 dwt., the Bremerhaven shipyard Seebeckwerft up to approx. 20,000 dwt. Besides ship-newbuilding, ship repairs and conversion as well as construction of engines and industrial equipment was also carried out. In the 1970s A.G. „Weser” concentrated their activities on the building of tankers. But this one-sided orientation led to problems when the tanker-boom came to end. Many tanker-orders were cancelled and the lack of orders for other types of ships caused severe financial problems. A closer cooperation between the Bremen shipyards A.G. „Weser” and Bremer Vulkan and the Bremerhaven shipyards Seebeckwerft, Lloydwerft and Schichau-Werft, including a reduction of shipbuilding capacities, could not be realized. As a consequence the shipyard A.G. „Weser” closed on December 31, 1983. Ships