German Sd.Kfz.165 Hummel (Early Production) 1:16

Plastic model kit for an early-production *Geschützwagen III/IV* for the s.F.H. 18/1 (Sf.) (Sd.Kfz. 165) "Hummel"

• Scale: 1:16
• Dimensions (LxW, assembled): 421.8 x 183.5 mm
• 1,400+ parts
• Lower hull produced using slide-molding technology
• Individual track links
• Metal and photo-etched parts included
• Unassembled, unpainted
• Paint and glue not included

The *Geschützwagen III/IV* for the s.F.H. 18/1 (Sf.) (Sd.Kfz. 165) "Hummel" was developed in 1942 to meet the German Panzer divisions' need for heavy, highly mobile artillery capable of keeping pace with the rapid advance of combat troops. To this end, Alkett developed a special chassis that combined proven components from the Panzer III and Panzer IV. The so-called *Geschützwagen III/IV* combined the steering gear, transmission, and drive sprockets of the Panzer III with the suspension, road wheels, idler wheels, and Maybach HL 120 TRM engine of the Panzer IV. The first production vehicles were delivered in early 1943 and saw action that same summer during the Battle of Kursk. In total, 705 "Hummel" vehicles and 157 ammunition carriers based on the same chassis were produced by the end of the war.

Early-production vehicles featured the characteristic open-topped fighting compartment and comparatively low frontal armor protecting the driver's and radio operator's stations. The main armament was the 15 cm s.F.H. 18/1 L/30 heavy field howitzer, capable of firing high-explosive, smoke, and shaped-charge (HEAT) ammunition to ranges exceeding 13 kilometers. An MG 34 was available for self-defense, though it was typically stowed inside the fighting compartment and deployed only when necessary. Ammunition capacity was limited to just 18 rounds; consequently, each battery was supported by specially modified ammunition carriers built on the Hummel chassis.

The self-propelled howitzer, weighing approximately 24 tons, was powered by a liquid-cooled, 12-cylinder Maybach HL 120 TRM gasoline engine with a displacement of 11.9 liters and an output of 300 hp. Paired with a six-speed transmission, the Hummel achieved a top speed of around 42 km/h and had a road range of approximately 200 kilometers. Despite its substantial weight, the hybrid chassis proved reliable and offered good cross-country mobility, enabling the Hummel to keep pace with armored formations even under challenging operational conditions.

Early production models differed from later vehicles in several details. Notable features included a narrower superstructure section for the driver and radio operator, as well as early variations in tool mounts, the exhaust system, and the layout of the fighting compartment. It was not until early 1944 that the Hummel received a widened driver's superstructure, which provided more space for the crew and became one of the most distinctive visual characteristics of late-production models. Regardless of these modifications, the Hummel was considered one of the Wehrmacht's most effective self-propelled howitzers. Its combination of high firepower, good mobility, and reliable engineering made it an indispensable asset for heavy armored artillery units, seeing service on the Eastern and Western Fronts as well as in Italy until the end of the war.