Order of battle for the Battle of Greece

This is the order of battle of the German, Greek and British Commonwealth units on 5 April 1941, prior to the German invasion of Greece and Yugoslavia ("Operation Marita"). The German invasion and conquest of mainland Greece is known as the "Battle of Greece".

German forces
The German forces were grouped under Generalfeldmarschall Wilhelm List's 12th Army, which comprised:


 * 1st Panzer Group (Generaloberst Paul Ludwig Ewald von Kleist), deployed against central Yugoslavia (Serbia)
 * XL Panzer Corps (Generalleutnant Georg Stumme), deployed against southern Yugoslavia (Vardar Macedonia)
 * XVIII Mountain Corps (General der Infanterie Franz Böhme), deployed against the Greek forces along the Metaxas Line
 * XXX Army Corps (General der Artillerie Otto Hartmann)
 * L Army Corps (General der Kavallerie Georg Lindemann), as reserve in Romania
 * 16th Panzer Division, on the Bulgarian–Turkish border

Greek forces
The Greek Army had been fighting against the Italians since 28 October 1940, and the bulk of its forces (15+ divisions) was still committed against the Italian Army and within Albania. The forces available to face the expected German attack in Macedonia were mostly newly formed divisions manned with reservists, lacking heavy weapons and equipment. At the same time, the Greek GHQ did not agree with the British as to the deployment of its forces, being unwilling to abandon all of northern Greece in favour of the shorter Vermion Mountains–Haliacmon River line favoured by the British. Consequently, the Greek forces in Macedonia were divided in two major groupings, which fought separate battles.

The Eastern Macedonia Army Section (Τμήμα Στρατιάς Ανατολικής Μακεδονίας, ΤΣΑΜ) under Lt. Gen. Konstantinos Bakopoulos covered the pre-war fortifications of the Metaxas Line, between Mount Beles and the Nestos river.
 * 7th Infantry Division (Maj. Gen. Christos Zoiopoulos)
 * 26th Infantry Regiment
 * 71st Infantry Regiment
 * 92nd Infantry Regiment
 * 14th Infantry Division (Maj. Gen. Konstantinos Papakonstantinou)
 * 18th Infantry Division (Maj. Gen. Leonidas Stergiopoulos)
 * 19th Mechanized Infantry Division (Maj. Gen. Nikolaos Lioumbas)
 * 191st Infantry Regiment
 * 192nd Infantry Regiment
 * 193rd Infantry Regiment
 * Nestos Brigade (Col. Anastasios Kalis)
 * Krousia Detachment
 * Evros Brigade (Maj. Gen. Ioannis Zisis), detached as a covering force for Western Thrace

The Central Macedonia Army Section (Τμήμα Στρατιάς Κεντρικής Μακεδονίας, ΤΣΚΜ) under Lt. Gen. Ioannis Kotoulas was assigned to the 'W' Force in holding the Vermion Mountains–Haliacmon line:
 * 12th Infantry Division (Col. G. Karambatos)
 * 35th Infantry Regiment
 * 80th Infantry Regiment
 * Dodecanese Regiment
 * X Frontier Sector
 * 20th Mountain Artillery Regiment
 * 20th Infantry Division (Maj. Gen. Christos Karassos)
 * 82nd Infantry Regiment
 * 84th Infantry Regiment
 * 86th Infantry Regiment
 * 87th Infantry Regiment

In total, the Greek forces facing the Germans numbered 65,110 men, only about half of whom were combat-worthy.

Commonwealth forces
The Commonwealth forces were constituted as the "'W' Force", named after its commander, Lieutenant General Sir Henry Maitland Wilson:
 * Australian Imperial Force (Lt. Gen. Sir Thomas Blamey)
 * 6th Australian Division (Major General Sir Iven Mackay)
 * 16th Australian Infantry Brigade (Brigadier General A.S. Allen)
 * 17th Australian Infantry Brigade (Brig. Gen. S.G. Savige)
 * 19th Australian Infantry Brigade (Brig. Gen. G.A. Vasey)
 * New Zealand 2nd Division (Maj. Gen. Bernard Freyberg)
 * 4th Infantry Brigade (Brig. Gen. E. Puttick)
 * 5th Infantry Brigade (Brig. Gen. J. Hargest)
 * 6th Infantry Brigade (Brig. Gen. H.E. Barrowclough)
 * British 1st Armoured Brigade (Brig. Gen. H.V.S. Charrington)