Though it had initially been conceived as an infantry support vehicle, the StuG III evolved into a hugely successful tank destroyer when armed with a 7.5cm StuK antitank gun. However, Sturmgeschutz units were quick to recognize the need of a heavier weapon. Thus, an order was placed in 1941 for the leFH18 gun to be mounted on the StuG chassis, with delivery of the first production vehicle occurring in March 1943. This new vehicle was known as the StuH42 (Sturmhaubitze). The key difference was the new gun, altered gun mount and rearranged internal layout for the larger 105mm rounds.

In 1942, a variant of the StuG Ausf. F was designed with a 10.5 cm (4.1 in) true howitzer instead of the 7.5 cm StuK 40 L/43 cannon. These new vehicles, designated StuH 42 (Sturmhaubitze 42, Sd.Kfz 142/2), were designed to provide infantry support with the increased number of StuG III Ausf. F/8 and Ausf. Gs being used in the anti-tank role. The StuH 42 mounted a variant of the 10.5 cm leFH 18 howitzer, modified to be electrically fired and fitted with a muzzle brake. Production models were built on StuG III Ausf. G chassis. The muzzle brake was often omitted due to the scarcity of resources later in the war. Alkett produced 1,299 StuH 42 from March 1943 to 1945, the initial 12 vehicles were built on repaired StuG III Ausf. F and F/8 from the autumn of 1942 to January 1943.

Pictured here is a 1:72 scale reploca of a German Sd. Kfz. 142/2 Sturmhaubitze '42 Ausf. G assault gun that was deployed to the Ardennes Forest during 1944. Pre-order! Ship Date: September 2024.

Dimensions:
Length: 3-1/2-inches
Width 1-1/2-inches

Release Date: ?

Historical Account: "Sturngeschutz Vor" - The Sturmgeschutz (assault gun) units of the Wehrmacht were, contrary to popular opinion, manned by men of, and controlled by, the artillery branch, not the panzerwaffe. This is not to say that StuGs weren't used by the panzerwaffe, as they were in Panzer-Sturmgeschutz units, usually assigned to the panzergrenadier divisions, falling under the control of the artillery. This had a number of effects on their structure and employment.

Initially StuG batteries had only six vehicles, roughly comparable in manpower to an artillery battery. By comparison, panzer companies had up to 22 tanks. At war's end the battery size had increased to 14 StuGs and the panzer company had decreased to around the same number, depending on the unit.

Much like an artillery battalion, a Sturmgeschutz Abteilung (assault gun battalion) had 3 batteries. Late in the war, a fourth (Begleit or escort) battery of infantry was added to some units. This was intended to consist of a company-sized element of panzergrenadiers on halftracks, but shortages prevented the halftracks from being assigned and many units were lucky to get trucks. Some units had to ride on the StuGs themselves.

There seems to be a rough correlation between the redesignation of some Sturmgeschutz units as Sturmartillerie (assault artillery) and the addition of a Begleit Batterie. Parallel to this was the redesignation of most all the Abteilungen to brigades in early 1944. This reflected the expansion of the Batterie to 10, and later 14 vehicles. Including headquarters vehicles, a late-war brigade would consist of 31 or 45 StuGs.