After the big battles and high 
					casualties they suffered in the opening campaigns on the 
					Eastern Front, the German Army’s panzer divisions required 
					major refitting and rehabilitation. In late 1941, therefore 
					a new table of organization was issued for the standardized 
					1942 Panzer Division.
					
					
					The new 
					panzer division embodied three major elements. The panzer 
					regiment of three battalions had 221 gun-armed tanks: 74 x 
					Panzer II (20mm gun), 106 x Panzer III (50mm L/42 or L/60 gun) and 30 x 
					Panzer IV (75mm L/24). Each 
					battalion had in addition a number of Bef Panzer III 
					(command/signal tank with no main gun). The motorized rifle brigade 
					had two 
					regiments, each with two battalions; one battalion of each 
					regiment was equipped with armored halftracks. The motorized field 
					artillery regiment has two light battalions (12 x 
					105mm  howitzer each) and one heavy battalion (with either 
					12 x 150mm howitzer or 8 x 150mm howitzer and 4 x 105mm gun).  The 
					artillery regiment had halftrack prime movers for its 
					howitzers and guns, 
					and included a flak (antiaircraft) battalion with halftrack-towed 88mm and 
					20mm guns.
			 
					
					
					
					Panzer IV tank, armed with the 
					short-barreled 75mm L/24 gun (World War Photos)
					
					The panzer divisions'
					armored 
					reconnaissance battalion (Panzer-Aufklärungs-Abteilung) 
					was a mixed unit with a variable number of armored car 
					companies, motorcycle infantry companies, light armored 
					companies equipped with armored halftracks, and a motorized 
					heavy company with support weapons. Divisions earmarked for 
					the 1942 summer offensive mostly had reconnaissance 
					battalions with one armored car company, two motorcycle 
					infantry companies, a light armored company equipped with 
					halftracks and a heavy 
					company. Those on other fronts mostly had motorcycle 
					infantry battalions, sometimes including an armored car 
					company. The motorized antitank (AT) battalion (Panzerjäger-Abteilung) 
					had six self-propelled (SP) tank destroyers and a mix of 
					75mm, 50mm and 37mm towed guns, depending on availability. 
					One company of the engineer battalion had armored 
					halftracks.
					
					Such 
					was the desired standard but in practice it could not be met 
					for all panzer divisions, of which there were now 26. (This 
					figure includes the Army's elite formation, the 
					
					Infanterie-Division Großdeutschland (motorisiert), which despite its title was 
					equipped almost on a par with the panzer divisions.) Those 
					divisions earmarked for the 1942 summer offensive in the 
					southern Soviet Union were brought up to about 80-85% of 
					authorized strength but those on other sectors of the front 
					were much weaker. In Army Group South, panzer regiments with 
					German tanks mostly had the authorized three battalions. But 
					both the Panzer IV and the Panzer II were in particularly 
					short supply, leaving many regiments understrength. The 
					 
					9. 
					Panzer-Division, for example had only 22 of its authorized 
					24 Panzer IIs. In the Panzer IV companies one 
					platoon (four tanks) had been provisionally deleted, 
					reducing the authorized total from 42 to 30; it was hoped to 
					restore them when sufficient Panzer IVs became available.
					
					In most 
					divisions the Panzer III and Panzer IV tanks on hand were a 
					mix of models. The 13. Panzer-Division, for example, had 41 
					x Panzer IIIH with the 50mm L/42 gun and 30 x Panzer IIIJ 
					with the more powerful 50mm L/60 gun. The Panzer IVs of the
					3. Panzer-Division consisted of 21 F1 models with the 
					75mm L/24 gun and 12 F2 models with the high-velocity 75mm 
					L/43 gun. One of the divisions earmarked for the summer 
					offensive, 22. Panzer-Division still 
					had obsolescent Panzer 38(t) tanks (ex-Czech, armed with a 
					37mm L/48 gun) substituting for its authorized Panzer IIIs.
					
					
					Nor was 
					it possible to equip one battalion in each motorized rifle 
					regiment with armored halftracks; in many divisions 
					only one or two companies had them. Similar shortages 
					afflicted the 
					AT battalion. Both 75mm and the 50mm 
					antitank guns were in short supply, and in some divisions 
					captured 47mm AT guns of Czech, French or Belgian origin 
					were substituted. The SP tank destroyer was the Marder II 
					(based on the Panzer II tank chassis) or Marder III (based on the Panzer 38(t) tank chassis) armed 
					with either the German 75mm AT gun or the captured Soviet 
					76.2mm field gun modified to fire German ammunition. The 
					Marders were considerably more effective than towed AT guns, 
					but only eleven panzer divisions had them.
			 
					
					
					
					Marder III SP tank destroyer, based on the 
					Panzer 38(t) light tank (Bundesarchiv)
					
					
					After the 
					1942 campaign, which culminated in the Stalingrad 
					catastrophe, the panzer divisions had to be rebuilt again. 
					The same basic organizational template was followed but new 
					weapons such as the Panzer IVG armed with the 75mm L/43 gun, the Panzer V (Panther) tank 
					armed with a 75mm L/70 gun, and SP field artillery were 
					gradually introduced. It was intended equip the antitank 
					battalion entirely with SP tank destroyers but as usual 
					equipment shortages prevented this and the AT battalions got 
					whatever was available, typically a mix of SP tank 
					destroyers and halftrack-towed 75mm guns. The 
					12. Panzer-Division, for instance, had one SP and one 
					towed company in its AT battalion. In the armored 
					reconnaissance battalion, motorcycles were gradually phased 
					out in favor or armored cars and light armored halftracks.
					
					
					By dint 
					of extraordinary efforts the panzer divisions were rebuilt 
					to perhaps 85% of their authorized strength in time for the 
					1943 summer offensive at Kursk (July 1943). The rebuilding 
					was supervised by Colonel-General Heinz Guderian, the German 
					Army’s leading armored warfare expert, who had been dismissed 
					from his command in December 1941 after disagreements with 
					Hitler. He was brought back on active duty as 
					Inspector-General of Panzer Troops, and it was mainly thanks 
					to him that the Army’s mobile forces were restored to 
					fighting trim. But Guderian warned against the Kursk 
					offensive, which he regarded as a dangerous gamble. He 
					argued for a strategic defensive on the Eastern Front during 
					1943, with the panzer divisions held in reserve. But his 
					advice was disregarded and the panzers were committed to 
					battle at Kursk—where the turning point of the war in the 
					East was reached.
					
					
					See Also
					Panzer 
					Divisions 1935-40 and 
					Panzer Divisions 1944-45
			
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