In the 1944 Battle of Normandy, German artillery was a significant factor in the defense, particularly in coastal fortifications and on the field. German artillery was divided into terrestrial (Heeresartillerie) and naval (Marineartillerie) branches, with the latter often responsible for coastal batteries. German field artillery was a mix of various calibers, including the 88mm gun, Nebelwerfers (multi-barrel rocket launchers), and mortars. German artillery was also used in counter-attacks against Allied advances, particularly in the Falaise pocket. German forces also used captured artillery, including French and Soviet guns, in their defenses.
Source :
Die Deutsche Wochenschau No. 720 - 21 June 1944
https://www.youtube.com/watch?v=e-DzDJmt5F8
