Souchon joined the
German Navy in 1962 (Crew IV/62) and finished his Officer’s Training at
Mürwik Naval School in 1965. He served on Fast Patrol Boats and as Combat Information Officer on the Guided Missile Destroyer
Mölders. He attended the
Naval Postgraduate School in
Monterey, California and graduated as Doctor of Philosophy (Ph.D.) with
Sydney R. Parker in 1975. His dissertation was on
Structures, Analysis, and Design of N-Dimensional Recursive Digital Filters. From 1976 to 1979, he commanded the F-104 Electronic and Weapons Squadron,
Naval Air Wing 2. He attended the
National General/Admiral Staff Officer Course at the
Military Academy of the German Armed Forces in Hamburg in 1979. After assignments in the
Naval Air Division and the concept branch of the
Maritime Supreme Headquarters in Bonn
, he served as Deputy Commandant of the
Mürwik Naval School. In 1988, he went back to the
Military Academy of the German Armed Forces. There he served as a lecturer for Security Policy, Commandant of the Senior Staff Courses (1995), and Dean of the Security Policy and Strategy Faculty (1999–2002). Between 1992 and 1995, he served as Director of Studies at the
Federal Academy for Security Policy under president
Dieter Wellershoff. Furthermore, he is a member of the
Clausewitz Society (since 1981) in which he also serves as a member of the directorate and board of advisors (since 1985). == Works ==