The artillery of the Battle of Poltava in the 18th century

The artillery of the Battle of Poltava in the 18th century

World War II German Pak 38 50mm anti tank gun

World War II German Pak 38 50mm anti tank gun

The military equipment developed by Germany in 1938, the World War II German Pak 38 50mm anti tank gun was developed in 1938, with a total length of 4.75 meters, a width of 1.85 meters, a barrel length of 3.137 meters, a weight of 813kg, and a crew of 3-6 people.
F/A-18 fighter attack aircraft

F/A-18 fighter attack aircraft

The F/A-18 Strike Fighter, also known as Hornet or Hornet Strike Fighter, is a third-generation supersonic jet fighter aircraft of the United States Navy
Modern Sniper Rifle 3D Model

Modern Sniper Rifle 3D Model

Sniper rifles refer to special rifles selected from ordinary rifles or specially designed and manufactured, with high shooting accuracy, long distance and good reliability. The military is mainly used to shoot each other's important targets (such as commanders, vehicle drivers, machine gunners, etc.). The structure of sniper rifles is basically the same as that of ordinary rifles, except that sniper rifles are mostly equipped with scopes for accurate aiming. The barrel is specially processed and the precision is very high. When shooting, it is mostly semi-automatic or manual single shot.
Military Weapon Anti Tank Mines 3D Model

Military Weapon Anti Tank Mines 3D Model

Large military helicopter

Large military helicopter

Lockheed CL-945 Loading Rotorcraft

Lockheed CL-945 Loading Rotorcraft

In the mid-60s, various forms of VTOL were all the rage. In 1965, Lockheed responded to a U.S. Army request for proposals with the CL-945 concept, a design for a stowed-rotor helicopter. At low speeds and when hovering, it will operate as a helicopter; at higher speeds, an aircraft-type propulsion system will power it; at speeds much higher than those normally reached by a helicopter, the rotor will stop rotating and will fold back and retract for minimal drag. This is a great idea, but there is a small problem, which is that it is very complicated, heavy and expensive.
Military Weapon Belt Aiming Machine Gun 3D Model

Military Weapon Belt Aiming Machine Gun 3D Model

FIAT Type 6614 Wheeled Armored Personnel Transporter 3D Model Military AR Model

FIAT Type 6614 Wheeled Armored Personnel Transporter 3D Model Military AR Model

The 6614 wheeled armored personnel carrier is a wheeled armored personnel carrier jointly developed by Italy's Fiat (FIAT) and Otto Melara (OTO Melara) in the late 1960 s.
Abandoned An -2 Transport Aircraft 3D Model AR Aircraft

Abandoned An -2 Transport Aircraft 3D Model AR Aircraft

An -2 is a light multi-purpose single-engine biplane designed by the Soviet Antonov Design Bureau in 1946. It has stable flight and reliable structure. It was put into production in 1947, and the main production line was discontinued in 1991, with a total output of more than 18000. Its nearly 45 years of production was once the Guinness Book of World Records. China successfully copied it in 1957 and named it Yun -5. Until 2011, it was still producing a small amount in Shijiazhuang Aircraft Factory.
Grey Blue KF-21 Fighter 3D Model

Grey Blue KF-21 Fighter 3D Model

A realistic camouflage armed helicopter 3D model

A realistic camouflage armed helicopter 3D model