What's the information about modern weapons?

Modern air and sea weapons you need to know all your life.

The M 1 "abrams" main battle tank was developed by American Chrysler Company in 1972 and finalized in 198 1 year. There are mainly basic models, mass production models (M 1A 1) and improved models (M 1A2). At present, the basic models have been revised.

M 1 tank is 9.77m long, 3.65m wide and 2.4m high. It is the first standard tank with gas turbine as the main power in the world, with excellent off-road speed and acceleration performance, and the top speed can reach 72 kilometers per hour.

The M 1 tank has an excellent bulletproof appearance, and the front part is equipped with advanced Chobham armor. 165438+M 1A 1 put into production in June, 1988, the front of the car body is equipped with depleted uranium armor, and its strength is five times that of the original one.

In terms of weapons and equipment, the basic main gun of M 1 is 1 105 mm rifle, which can fire not only standard artillery shells, but also armor-piercing projectiles with tails and depleted uranium cores. In terms of fire control, the tank adopts the command ceremony digital tank fire control system, which enables the tank to shoot fixed targets and moving targets while moving.

The main feature of M 1A 1 main battle tank is that it is equipped with 1 120mm smoothbore gun, and its protection ability is much stronger than that of the basic M 1. There are many improvement projects for the M 1A2 main battle tank.

Compared with M 1 and M 1A 1, its outstanding advantages come from its digital vehicle electronic system. Up to now, M 1A2 has participated in all the "advanced combat experiments" conducted by the US Army to realize digitalization, and is considered as the "pioneer" of the US Army's digitalization forces.

Extended data:

Over the past 40 years of reform and opening-up, the people's army has made a series of great achievements in weapons and equipment construction, achieved an all-round leap from the first-generation equipment to the third-generation equipment, initially established a weapon and equipment system with China characteristics, created a new situation of weapons and equipment mechanization, informationization, intelligent compound development and leap-forward development, and laid an important material and technical foundation for effectively safeguarding national security and national interests and building the people's army into a world-class army in an all-round way. Among them, the army, as the main force of ground operations, has achieved a comprehensive upgrade of its weapons and equipment system in the past 40 years, and its land mobile combat capability has been continuously improved.

Baidu Encyclopedia-A Modern Weapon for Understanding Life

People's Network-Background Information: Weapons Introduction: M 1 Series Main Battle Tanks