Description: To protect the German port town Emden, at the Dutch side of the Dollard the Germans built a few AA positions. This positions were at Nansun near Holwierde, Delfzijl and at the hamlet of Fiemel near Termunten. The latter, M.Fl.B. Termunten, was reinforced in 1944. It was the position of the 4./M.Fl.A 256.