Generalleutnant z.V. Friedrich "Fritz" Koch, Commanding 255. Infanterie-Division - Generalmajor Wilhelm Wetzel, Commanding 256. Infanterie-Division - Generalmajor Josef Folttmann, Commanding 260. Infanterie-Division - Char. Generalleutnant z.V. Hans Schmidt, Commanding 262. Infanterie-Division - Generalmajor Edgar Theisen, Commanding 263. Infanterie-Division - Generalmajor Franz Karl, Commanding 267. Infanterie-Division - Char. General der Panzertruppe z.V. Ernst Feßmann, Commanding 268. Infanterie-Division - Generalmajor Erich Straube, Commanding 269. Infanterie-Division - Generalmajor Ernst Eberhard Hell, Commanding 5. Armee 5. Armee was commanded by General der Infanterie z.V. Curt Liebmann. It was based along the Luxembourg and Belgium border. 5th Army Reserves 58. Infanterie-Division - Generalmajor Iwan Heunert, Commanding 87. Infanterie-Division - Generalmajor Bogislav von Studnitz, Commanding V. Armeekorps - Commanded by General der Infanterie Richard Ruoff 22. Infanterie-Division - Generalmajor Hans Graf von Sponeck, Commanding 225. Infanterie-Division - Generalleutnant Ernst Schaumburg, Commanding VI. Armeekorps - Commanded by General der Pioniere Otto-Wilhelm Förster 1 Grenz-Infanterie-Regiment XXVII. Armeekorps - Commanded by Char. General der Infanterie z.V. Karl Ritter von Prager 16. Infanterie-Division - Generalleutnant Gotthard Heinrici, Commanding 69. Infanterie-Division - Oberst Hermann Tittel, Commanding 211. Infanterie-Division - Generalmajor Kurt Renner, Commanding 216. Infanterie-Division - Char. Generalleutnant Hermann Boettcher, Commanding XXX. Armeekorps - Commanded by Generalleutnant Otto Hartmann Generalkommando der Grenztruppen Eifel - General der Infanterie Erich Raschick, Commanding (later XXIII. Armeekorps) 26. Infanterie-Division - Generalleutnant Sigismund von Förster, Commanding 86. Infanterie-Division - Generalmajor Joachim Witthöft, Commanding 227. Infanterie-Division - Oberst Friedrich Zickwolff m.F.b., Commanding Grenz-Division Trier - Generalmajor Franz Mattenklott, Commanding (later 72. Infanterie-Division {19. September}) Grenzschutzabschnittskommando 9 - Oberst Hans von Sommerfeld, Commanding 1. Armee 1. Armee was commanded by General der Infanterie Erwin von Witzleben. It was based along the French border. 1st Army Reserves 75. Infanterie-Division - Generalmajor Ing. Ernst Hammer, Commanding 29. Infanterie-Division - Generalmajor Hans Stengel, Commanding 214. Infanterie-Division - Generalmajor Theodor Groppe, Commanding 209. Infanterie-Division - Generalmajor Hans Stengel, Commanding 223. Infanterie-Division - Generalmajor Paul-Willi Körner, Commanding 231. Infanterie-Division - Generalmajor Hans Schönhärl, Commanding 246. Infanterie-Division - Generalmajor Erich Denecke, Commanding IX. Armeekorps - Commanded by General der Infanterie z.V. Hermann Geyer 25. Infanterie-Division - Generalleutnant Christian Hansen, Commanding 33. Infanterie-Division - Generalleutnant Hermann Ritter von Speck, Commanding 71. Infanterie-Division - Generalmajor Wolfgang Ziegler, Commanding XII. Armeekorps - Commanded by General der Infanterie Walter Schroth 15. Infanterie-Division - Generalmajor Walter Behschnitt, Commanding 34. Infanterie-Division - Generalmajor Hans Behlendorff, Commanding 52. Infanterie-Division - Generalmajor Karl-Adolf Hollidt, Commanding 79. Infanterie-Division - Generalmajor Karl Strecker, Commanding