The Military Unit Formoza named after General Włodzimierz Potasiński, also known as JW 4026, is a specialized combat diver formation operating within the Polish Special Forces. Its history dates back to 1974, when the Research Team for Naval Divers was established, and the unit was formally created on November 13, 1975. Over the following decades, the unit changed its names and structure to adapt to the growing demands of the modern battlefield. In 2007, JW 4026 gained the status of an independent unit, and in 2008, it was incorporated into the structures of the Special Forces, highlighting its strategic importance in both domestic and international operations. Architecturally, the JW Formoza base is located at sea, in Gdynia-Oksywie, and resembles an island, emphasizing its unique location relative to the mainland. Interest in the unit is sparked by the name of its patron, General Włodzimierz Potasiński, and the flag presentation ceremony that took place in 2014, organized with the participation of local authorities and the community. Formoza cooperates with other special units, making it a key component of the Polish armed forces. Soldiers of JW 4026 have participated in numerous foreign missions, including in Afghanistan and operations under NATO auspices, such as the NATO Response Force. Interestingly, the unit does not use Polish-made weapons, such as the Beryl carbines, due to their failure to meet operational expectations. Formoza is also known for its unique military culture, combining naval traditions and the specifics of special operations. It continues to actively recruit, seeking capable and determined candidates.