The transition from feudalism to capitalism was a phenomenon that began in the 14th century and has already been the subject of discussion among several historians. By Me. Cláudio FernandesThe so-called transition from feudalism to capitalism (or from the feudal economic system to the capitalist ec
Gunpowder gradually breaks into Europe from the late 13th century through Muslims and Byzantines , connectors of Europe with the Far East, where its formula was discovered around the 9th century. Like any evolutionary process, the adaptation of gunpowder to warfare in the West followed a path of gra
The Iraqi air force received, in 1980, 12 MiG-25P fighters, 12 MiG-25R reconnaissance and six MiG-25PU trainers. However, these aircraft belonged to export versions and were inferior to the Soviet ones. Iraq demanded and won the aircraft upgrade. Iraqi MiG-25s first flew over Iran in May 1982. Ho
The Panzerkampfwagen I (armored battle vehicle I) known as the Panzer I (Pz I) was the first battle tank of the reborn German army. It entered service in 1934, essentially being a test vehicle for the development of more powerful tanks. It had a weight of 5.4 (Ausf A) – 6 tons (Ausf B), maximum a