«The Allies were interested in finding out how new types of German naval hardware were developed...»
The paper reviews the monographs by B.A. Barbanel, V.N. Polovinkin, S.V. Fedulov, and A.B. Fomichev under the general editorship of Admiral V.I. Korolev, the Navy Commander-in-Chief in 2016-2019, «The International Experience in Domestic Submarine Building (1900-1950), and The German Experience at the Service of the Soviet Navy (1945-1949)».