How to fold an origami missile

How to fold the paper missile is as follows:

1. Prepare a piece of 28*9cm colored paper, as shown in the figure.

2. Fold the two sides into a triangle along the crease, as shown in the figure below.

3. Fold the corners on both sides to the middle, leaving a little distance on the left, as shown in the figure.

4. Fold in the two corners of the right triangle.

5. Fold the upper and lower sides of the middle part to the middle.

6. Fold the sides outward again as shown in the figure.

7. Turn to the back, with both sides folded in the middle and the left corner inward.

8. Roll a paper stick as shown in the figure and put it in.

9. Fold the bottom as shown in the figure, and the tank will be ready.

Tank introduction

Tanks are one of the main weapons in modern land warfare. Tracked armored combat vehicle with direct firepower, off-road capability and armored protection is the only land weapon with higher importance than wheeled armored vehicle. It is mainly used against other tanks or other armored vehicles, and can also suppress and destroy anti-tank weapons, destroy fortifications and annihilate enemy ground forces.

Tanks are generally equipped with several anti-aircraft guns (air defense) or coaxial (parallel) machine guns and a medium-caliber or large-caliber gun (some modern tank guns can even launch anti-tank or anti-aircraft missiles), which is a classic embodiment of firepower operations. Most tanks use rotating turrets, but a few use fixed main guns. Tanks are mainly composed of weapon system, aiming system, power system, communication system, armored vehicle body and other systems.