#tank_cannons
This guide is about the history to the 10,5 cm StuH 42 L/28. These guns were the mainstay of the German Army, from prewar till the very end. With performance upgrades along its life, it was effectively used in a multitude of roles such as direct support/assault artillery fire and counter artillery. The close up field support was effective against structures, infantry and tanks using a wide array of ammo types. It was only late in the war to be replaced by longer barreled variants such as L/30 and L/35. Being a formidable gun both in-game as well as IRL. It was used on all fronts, upgraded over time and used by multiple nations.
In this guide is about the 7,5 cm KwK and StuK 37 L/24 (as well as modernized K.51). The gun was a prewar development of a compremise of firepower to size. Duo to its size and weight, as well as ammo development put it in a role of multipurpose on a great amount of different vehicles, used prewar till the very end.
Retaining a lethal enough anti-tank weapon while maximizing mobility proved troublesome in World War II as tank armor increased in an arms race among the belligerents. As the different countries researched better ways of shrinking strong anti-tank power into a man-portable format, one of Germany's concepts took an innovative approach with the application of the "squeeze-bore" weapon to produce a high-velocity rifle at a smaller caliber yet just as capable of punching through tank armor. The s.Pz.B.41 is the result and armed many German soldiers and armored fighting vehicles like the Sd.Kfz.221 in War Thunder, but was such a weapon worth the squeeze?
While 1 mm more doesn't appear so much in size when comparing 75 mm to 76 mm, the Americans managed to make that one extra 1 mm impress with extra firepower boost against tanks during World War II. While the weapon was not without controversy on whether it was indeed the right weapon for the war, it proved sufficient in helping American tankers face-off against tougher enemy tanks to win the overall war. This is the story of how that weapon came to be.
