The Chi Ha tank was built by Mitsubishi and designated the CHI-HA. It used the Mitsubishi air-cooled 170 horsepower diesel engine and was regarded as the best tank that Japan had produced during World War II. The main armament consisted of a single 57mm gun mounted in the turret and supported by two 7.7mm self-defense machine guns.
The T-34 Tank was a Soviet tank that was produced from 1940 to 1958. Although its armor and armament were surpassed by later World War II tanks, it has been often credited as the most effective, efficient and influential tank design of WWII.
The Monarch Butterfly may be the most familiar North American butterfly, and is considered an iconic pollinator species. Its wings feature an easily recognizable tawny orange, the veins and margins are black, and there are two series of small white spots in the margins. The Monarch wingspan averages 8-10cm.
The Voyager Spacecraft: Consist of two robotic probes that were built by Jet Propulsion Laboratory in Southern California and launched by NASA in 1977. Their primary mission was the exploration of Jupiter and Saturn. Both Voyagers are now tasked with exploring interstellar space.
German U-Boat Type XXI: Were a class of German diesel-electric submarines designed during the Second World War. They were the first submarines able to operate primarily submerged rather than spending most of their time as surface ships.
The Bf-109 is a German World War II fighter aircraft that first saw operational service during the Spanish Civil War (1939) and later became the backbone of the Luftwaffe's fighter force. The Bf 109 was the most produced fighter aircraft in history with a total of 33,984 airframes produced from 1936 up to April 1945.