War of Resistance: Human Caliper! I Start by Rubbing the Tank

Zhang Yang accidentally traveled to 1940 and became a military worker who had returned from studying abroad at the Third Military Industrial Institute! At the same time, a system called the "All Things Analyzer" was unlocked, which can directly mark the things Zhang Yang sees into data on paper! From now on! Zhang Yang transformed into a human caliper! "Ding! The host has observed the British Matil tank and has obtained the drawings of the Matil tank!" "Ding! The host has observed the M-30 122mm howitzer! The howitzer blueprint has been obtained!" With Zhang Yang's continuous analysis of other weapons, Rabbit's military strength has developed rapidly! The king of guns, AK-47! Explosive killing, broadsword mines! The King of World War II, Katyusha Rocket Launcher! The king of air combat, P51 Mustang! All technologies that are ahead of other countries are inseparable from Zhang Yang! Yingjiang: "When will the lagging rabbit be able to steal the arms business from me?" Sakura Country: "No fight! No fight! We are the Type Zero, and you are all fifth-generation aircraft?!" John Bull: "What's going on with the mushroom cloud over Sakura Country?!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.