Wagon fort the square would usually be the cavalry. There were two principal stages of the battle using the wagon fort: defensive and counterattack. The defensive part would be a pounding of the enemy with artillery. The Hussite artillery was a primitive form of a howitzer, called in Czech a "houfnice", from which the English word howitzer comes. Also, they called their guns the Czech word "píšťala" (hand cannon), meaning that they were shaped like a pipe or a fife, from which the English word pistol is possibly derived. When the enemy would come close to the wagon fort, crossbowmen and hand-gunners
Type 38 75 mm field gun Japanese Army General Staff turned to Krupp in Germany, for the latest trend in artillery design. Initial units of Krupp 7.5 cm Model 1903 were imported, and then eventually over 2000 units, which were designed "Type 38" in Japan, were produced under license by the Army’s Osaka Arsenal. The original Type 38 gun had a conical Interrupted screw, a single box type trail which limited gun elevation to only 16°30'. Also, there were no equilibrators as the trunnions were at the gun barrel's center of balance. All of these shortcomings were remedied with a redesign following World War I. After