My Eastern Front/Great Patriotic War collection: Part 3: German armour, artillery, and transport

The first of the REALLY USEFUL BOXES that I opened also contained the German armour, artillery, and transport bases that I renovated, varnished, and rebased during the COVID pandemic.

Its contents comprised:

2 x PzKpfw IV Tanks (1:87th-scale ROCO with additional parts from the Airfix PzKpfw IV model)

2 x PzKpfw III Tanks (1:87th-scale ROCO)

1 x Sd.Kfz 231 (6-Rad) Armoured Car (1:76th-scale Matchbox)

1 x Sd.Kfz 221 Armoured Car (1:76th-scale Airfix)

1 x 150mm sIG 33 auf Fahrgestell Panzerkampfwagen II (Sf) Self-propelled Gun (1:76th-scale scratch built using a ROCO PzKpfw III chassis, Airfix StuG III road wheels, and Plasticard bodywork)

1 x Sturm-Infanteriegeschütz 33B with 150mm sIG 33 Self-propelled Gun (1:87th-scale scratch built using a ROCO PzKpfw III chassis, ROCO PzKpfw VI JagdTiger casemate, and Plasticard)

2 x Panzerjäger I Self-propelled 47mm Anti-tank Gun (1:76th-scale)

3 x 105mmm leFH 18 Field Howitzer (1:76th-scale Skytrex)

1 x 150mm sIG 33 Infantry Howitzer (1:76th-scale Skytrex)

3 x 75mm sIG 18 Infantry Gun (1:76th-scale Skytrex [2] and Irregular Miniatures [1])

1 x 75mm Škoda Gebirgskanone M.15 Mountain Gun (1:100th-scale Peter Laing Miniatures 150mm sFH 13)

3 x 75mm FK 16 nA Field Guns (1:76th-scale scratch built for various spare parts [2] and Irregular Miniatures [1])

4 x 50mm Pak 38 Anti-tank Guns (1:76th-scale Skytrex)

2 x 37mm Pak 36 Anti-tank Guns (1:76th-scale Skytrex [1] and Irregular Miniatures [1])

1 x Sd.Kfz. 251 Armoured Half-track (1:76th-scale Matchbox)

1 x Sd.Kfz. 11 Light Half-track (1:76th-scale Matchbox)

3 x Sd.Kfz. 6 Half-track (1:87-scale ROCO Sd.Kfz 7 [2] and 1:76th-scale modified Airfix Sd.Kfz. 7 [1])

3 x Opel Blitz Trucks (1:87-scale ROCO)

2 x Krupp Protze Kfz. 70 Light Trucks (1:76th-scale Matchbox)

1 x Light Truck (1:100-scale Mercedes-Benz L3000 Indian Jones 'Raiders of the Lost Ark' Diecast)

5 x Volkswagen Type 82 Kubelwagens (1:76th-scale Airfix [3] and 1:87th-scale ROCO [2])

1 x Mercedes-Benz Staff Car (1:87th-scale Viking)

1 x Medium Car (1:87th-scale ROCO Dodge WC-56 Command Car)

2 x Hoch Kfz. 15 Medium Cars (1:76th-scale metal [1] and resin [1])