1, "In addition to ending the war, we also hope to end the beginning of all wars." -franklin roosevelt

"Compared with the end of the war, we hope that all wars have not broken out." Franklin roosevelt

Franklin D. franklin roosevelt, the 32nd president of the United States (1933-65438 March 4 +65438 April+02,0945), is the only president who has been re-elected four times in American history.

"Success is not the end, and failure is not fatal: what matters is the courage to continue." -Winston Churchill

"Success is not the end, failure is not the end, only courage is eternal." Winston Churchill

It is not terrible to die in the war. It is terrible that so many sacrifices have not brought peace.

"Never before have so many people owed so little to so many people on the battlefield of human conflict." -Winston Churchill

"In the history of human war, we have never achieved such great success and protected so many sentient beings with so few troops." Winston Churchill

Winston Churchill, full name: winston leonard spencer churchill, the most famous British bourgeois politician in the 20th century and the British Prime Minister during World War II.

4. "It is fatal to participate in any war without the determination to win." -General douglas macarthur

"Without the determination to win, the war will fail." Douglas MacArthur

Douglas macarthur, a five-star general of the United States Army.

5. "The only winner in the 18 12 war was Tchaikovsky." -Solomon Short

"Tchaikovsky was the only winner of the 18 12 war." Solomon Short "("18 12 war "refers to the second American war against Britain in 18 12).

"All wars are civil wars, because all people are brothers." -Fran? ois Fenelon

"All wars are civil wars, because all mankind are compatriots." Fran? ois fenelon

7. "In war, there is no reward for the runner-up." -General omar bradley

"In war, there is no reward for second place." General omar bradley.

Omar bradley, 19 15 graduated from West Point Military Academy. He was the first principal of Fort Benning Infantry School in Georgia. Later, he served as chairman of the Joint Chiefs of Staff of the US Department of Defense.

8. "Our world is a world of nuclear giants and ethical babies. We know more about war than about peace, and we know more about killing than about life. " -General omar bradley

"Our world is full of people who are fascinated by nuclear weapons but know nothing about morality. We know far more about war than about peace, and we kill people far more than saving people. " General omar bradley.

Take this shield or go home with it-a spartan woman's outfit.

Her son

Come back with your shield or lie on it-a Spartan mother who is packing her son.

In the face of danger, it is good to be prepared-Aesop

In the face of danger, only those who are prepared will gain something-Aesop (ancient Greek fable)

A brave man is the strongest defensive tower of a city.

Brave soldiers are the best defensive towers in the city-Alcaeus (Greek lyric poet)

Dead enemies always smell good-Alus Viteles.

The smell of enemy death always smells good-Arrus Viteles.

War does not forgive brave people, but only cowards.

War will only abandon the timid, not the brave-Ahnauon (ancient Greek lyric poet)

We went to war to live in peace-Aristotle

Only war can bring peace-Aristotle (great ancient Greek philosopher and scientist)

The motive force of war is infinite money-Cicero

Infinite money is the motive force of war-Cicero (ancient Roman politician, orator and writer)

To lead untrained people to war is to abandon them-Confucius

Bringing untrained soldiers into the battlefield is tantamount to throwing them into death-Confucius (thinker, politician, educator and founder of Confucianism in China in the late Spring and Autumn Period)

All wars are based on deception-Sun Tzu

Soldiers are also cunning-the first plan of Sun Tzu's art of war (this sentence is definitely the most incisive of all strategic sayings)

He who knows when to fight and when not to fight will win.

-Grandson

If you know whether you can fight or not, you will win-Sun Tzu seeks to attack the third place

Generally speaking, the management of most people is the same as that of most people.

Very few. This is an organizational problem-Sun Tzu.

Where the public is ruled like the widowed, the score is also-Sun Tzu's art of war is the fifth.

In war, quantity itself has no advantage. Don't rely on progress.

Pure military power-Sun Tzu

Soldiers are not expensive, but there is no Wujin-Sun Tzu in September

Great empires are not maintained by cowardice-Tacitus

Great empires are not built on cowardice! -Tacitus (member of the Roman Senate, historian)

Even the bravest person will be frightened by sudden fear-Tacitus.

Even the bravest people will be frightened by the sudden terror! Tacitus

The art a general should have is judgment and prudence-Tacitus

Decisiveness and prudence are the necessary talents of a general! Tacitus

Bad peace is worse than war-Tacitus

Poor peace is worse than war! Tacitus

The desire for security runs counter to all great and noble people.

Enterprise-Tacitus

Excessive self-discipline will obliterate a great and noble cause! Tacitus

Courage is contempt for death and pain-Tacitus

Courage is contempt for death and pain! Tacitus

War is not so much a matter of weapons as of money-Thucydides

In war, money is far more important than weapons. -Thucydides (Greek historian, author of Critical History of the Peloponnesian War)

A collision at sea will ruin your whole day-Thucydides

A maritime conflict will ruin your whole day. -Thucydides (this sentence obviously has historical limitations)

Courage is better than quantity-Vegetius

Courage is better than quantity (on the battlefield)-Virgil Hughes, an ancient Roman military thinker, wrote the most influential masterpiece "On Roman Military System" in the West! At the same time, he also invented the vault.

Let those who long for peace

Prepare for war-Vegetius

You want peace, then prepare for war! -Virgil Hughes (his most famous sentence)

Betrayal is more harmful to the enemy than slaughter-Vegetius

Giving up will hurt your opponent more than killing.

Bella, Horita Bella/War, terrible war! Virgil

War, terrible war! -Virgil (Roman poet, author of the great epic Aeneas, telling the wandering experience of Aeneas after the fall of Troy)

Let everyone be there, expecting the winning trophy-

Virgil

Let everything be a gift and look forward to palm leaves as a reward for victory! Virgil

When one side goes against the enemy with greater strength given by God,

Morale, and then their opponents, as a rule, can't resist them-

Xenophon

When one side's morale is helped by God, usually their opponents will be powerless to resist-Xenophon (Greek general and historian)

Hannibal knew how to win, but he didn't know how to use it-

Mahabar

Hannibal knew how to win, but he didn't know how to use it. -Ma Habal (Hannibal's subordinate)

Few people are born brave; Many people become like this through training and pressure.

Discipline-Vegetius

Real warriors are not born, but are made by strict training and iron discipline.

-Wei Ji Di (written by Vegetius, the oldest military book in the West and a summary of Roman military affairs).

I came, I saw, I conquered-gaius julius caesar.

I came, I saw, I conquered-Julius Caesar.

Men in Athens don't have much time to persuade, but

Less brave words equals more-Hippocrates

The Athenians! There is not much time to make a speech. For the real brave, a few words are enough! -Hippocrates (Greek doctor, father of medicine)

War is the only suitable school for surgeons-Hippocrates.

War is the only real school for surgeons-Hippocrates (this sentence makes me shudder)

Small countries can't compete with big countries: a few people can't compete

With many; The weak can't compete with the strong-Mencius

Too small to be great, too little to be numerous, too weak to be strong-Mencius

Whoever serves the country best will serve me the most-Homer.

Those who serve me most often will be the most loyal to my country. Homer

The city walls will be shaken by the sound of cavalry and infantry.

Wheels and chariots-Ezekiel, XXVI, 10

Your walls will tremble at the sound of cavalry, wheels and chariots. -Ezekiel section 26, line 10

Armed forces abroad are of little value unless they are cautious.

Family counselor-Cicero

Go to war.-Cicero

Whoever serves the country best will serve me the most-Homer.

In order to meet my master with his kindness, I dare to die before I die! Homer

-famous sayings about war

War will only bring harm. After all, France is still France, Germany is still Germany!

-Adolf Hitler (German)

We used nuclear weapons in this war, so we can only use sticks next time.

-Einstein (Germany/USA)

The greatest success in life is also the most regrettable thing. Countless people have worked hard together for a lifetime and finally opened the door to hell for mankind-long-range nuclear strike.

-von Braun (Germany/USA)

War will make heroes and clean up all the sludge and muddy water. All people are afraid of war. However, cowards are only those who let fear prevail over responsibility. Responsibility is the essence of men.

barton

War is not only a political act, but also a real political tool, a continuation of political communication and another way to realize political communication. Clausewitz

Combat weapon

The main melee weapons in ancient China were knives, swords, guns, spears, daggers, halberds and cymbals. Long-range weapons include bows, crossbows, cannons and utensils. In addition, chariots were popular during the Spring and Autumn Period and the Warring States Period.

According to the killing principle, killing scale and killing means of weapons, new concept weapons are mainly divided into four categories, namely, new concept energy weapons, new concept information weapons, new concept biochemical weapons and new concept environmental weapons.

New concept energy weapons include new concept kinetic energy weapons (including ultra-high-speed chemical energy emitters, electric cannons, hybrid electric cannons, etc. ), new concept directed energy weapons (including laser weapons, microwave weapons or electromagnetic pulse weapons and particle beam weapons, etc. ), new concept atomic energy weapons (including neutron bombs and antimatter weapons, etc. ) and new concept acoustic weapons (including infrasound weapons, etc. The new concept of information weapons includes intelligent weapons (military robots, unmanned platforms), bit weapons (computer virus weapons) and micro weapons (nano weapons). New concept biochemical weapons include genetic weapons and new concept chemical weapons. The new concept of environmental protection weapons includes meteorological weapons and earthquake weapons. The new concept of soft killing weapons is also called non-lethal weapons or "humanitarian weapons", including low-energy laser weapons, microwave weapons, acoustic weapons and biological weapons.

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 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.

American M 1 series main battle tanks are known as the "king of land warfare" and are masterpieces of tank technology in the 20th century. They experienced the baptism of 199 1 the first battle of the Gulf War. In this war, about 2,000 Soviet-made T-55, T-62 and T -72 tanks of the Iraqi army were destroyed, while only 18 main battle tanks were damaged. Of course, the 2,000 tanks destroyed were attributed to attack aircraft and helicopters, but mainly M 1 series main battle tanks.

After most of the destroyed Iraqi tanks were shot, the ammunition in the car detonated, destroying the equipment in the car and injuring the passengers in the car. In severe cases, the turret was lifted and the car was destroyed.

In contrast, the American M 1 main battle tank is not so "tragic" because a series of design concepts to improve the survivability of the tank, such as the pressure plate of the bomb bay and the design of the carriage, have played a role. At the same time, the excellent fire control system of M 1 main battle tank brings the advantages of long-range attack and night fighting ability, which is also an important reason for the overwhelming victory of American tanks in this tank-to-tank war. In addition, the survivability of M 1 main battle tanks is much higher than that of Soviet tanks in Iraq. So it can be said that this is actually a contest with great disparity in strength.

However, M 1 main battle tank also exposed many problems in the Gulf War. The main problems are as follows: in desert areas, the raised dust blocks the air filter of the engine and reduces the service life of the engine; The fuel consumption of gas turbines is so high that it is difficult to replenish fuel. For these problems, the US military successfully solved them by adopting a new air filtration system (pulse ejector air filtration system) and improving the logistics support system.

The Gulf War made the US military full of confidence in the combat capability of the M 1 series main battle tanks. It is under this confidence that the M 1 series main battle tanks of the US army participated in the Iraq war in 2003.

Show your talent again in the Iraq war.

Before the outbreak of the Iraq war, the US military conscientiously summed up the experience and lessons of the Gulf War, collected intelligence information for a long time, and arrived in Iraq after full argumentation, argumentation, preparation and troop deployment.

On March 20, 2003, before dawn, the US military marched straight in, crossed the border between Kuwait and Iraq, and conducted a 450-kilometer long-range mobile operation against Baghdad. On April 7, the Iraqi army was completely annihilated when Baghdad was fully occupied. Because the main equipment of the Iraqi army was almost exhausted in the Gulf War, the US military 17 mobile operations won easily without much resistance.

In this war, the US military has 874 M 1 series main battle tanks. They are: 208 M 1A 1 main battle tanks in the 3rd Infantry Division; The 4th Infantry Division118m1A2SEP main battle tanks, 90 M 1A 1D main battle tanks and 45 M 1A 1 main battle tanks; 1 armored division 258 M 1A 1 main battle tanks; The 3rd armored cavalry regiment 129 M 1A2 main battle tank and 26 M 1A 1 reserve tanks.

According to the US report, only nine M 1 series main battle tanks were damaged in the Iraq war. Except that 1 M 1A 1 the main battle tank accidentally fell into the Tigris River, causing casualties, no other occupants of the damaged tank died. The specific situation of nine damaged tanks is that three tanks were hit by RPG anti-tank rocket launchers from the weak armor at the back of the car body, and the tanks lost their maneuverability; 1 After the vehicle was hit by an RPG anti-tank rocket launcher, the hydraulic system inside the vehicle caught fire, causing damage to the vehicle; Two cars were shot by friendly forces by mistake, of which 1 car was hit behind the turret and the ammunition exploded. However, because the turret was separated and the ammunition compartment was equipped with pressure plates, the occupants were not injured and the vehicle could still maneuver after the fire was extinguished. 1 turret, when the articles carried outside the turret burn, the flame enters the engine room, causing the engine room to catch fire; Two cars got bogged down and lost their mobility. In order to prevent them from falling into the enemy's hands, the US military blew up the vehicles by itself.

Because Iraqi armored forces suffered heavy losses in the Gulf War of 199 1, there was little chance to show the advanced operational performance of American-made M 1 series main battle tanks in this war. However, after the end of large-scale operations, the US military was somewhat at a loss about the frequent suicide attacks on tanks by anti-American guerrillas, RPG and anti-tank rocket launchers. On April 28th, 2003, two M 1A2SEP main battle tanks were blown to pieces while performing patrol duty, and the entire turret fell to the ground in front of the vehicle, killing all the occupants in the vehicle, causing extreme panic of the US military. People have different opinions about this serious injury, but the US Army kept its mouth shut and did not give any explanation for this incident. On August 28th, 2003, the US Army 1 M 1 tank was hit by an RPG-7VR anti-tank rocket which was said to be the latest type, penetrating the side skirts and side armour, but no casualties were caused. Although these are small-scale anti-American guerrilla warfare, it is a problem that the US military must constantly think and pay attention to constantly improving the M 1 series main battle tanks to meet the needs of anti-terrorism operations.

Improve M 1 tank to meet the needs of anti-terrorism operations.

On May 1 2003, the US military announced the end of large-scale fighting and Iraq began to enter the post-war reconstruction stage.

In February, 65438, American troops arrested Saddam Hussien, thinking that they could sit back and relax, sing a triumphant song and send their troops home. However, the subsequent attacks on the US military, terrorist incidents and hostage incidents ..... all broke the dream of the US military, and the US military fell into the quagmire of Iraq.

At first, the US military tried to use M 1 13 armored transport vehicle and M2 "bradley" infantry fighting vehicle to deal with these terrorist attacks, but the effect was not good. Later, the newly built "Stryker" wheeled armored fighting vehicle was put into use, which was also half the effort.

The U.S. military began to understand that these light armored vehicles were very vulnerable to anti-tank weapons, including RPG anti-tank rocket launchers. Therefore, we began to consider improving the protection capability of M 1 series main battle tanks, so that they can have certain anti-terrorism combat capability and open up a new situation in anti-terrorism operations.

The improvement of the M 1 series main battle tanks was carried out by the Fort Knox Armored School and the Armored Research Laboratory of the Tank Motor Vehicle Command, with the participation of technicians from the US Army's frontline armored units in Iraq. With the participation of front-line technicians, the improvement of M 1 series main battle tanks will certainly meet the needs of actual combat.

In Iraq, RPG anti-tank rockets are the biggest threat to M 1 series main battle tanks, so it is necessary to strengthen the protection of the weak parts of M 1 series main battle tanks. Install corrugated additional armor plates similar to those installed on Israeli M 1 13 armored vehicles on the turret and car body side to weaken the penetration of RPG anti-tank rocket shaped charge jet; At the louver of the engine, a metal grille protection net recently adopted by stryker is installed to prevent RPG rockets from directly attacking the power cabin; A special armor plate was added to the upper part of the turret to resist the attack from the top. At the same time, on the basis of the original two groups, two groups of smoke bomb launchers were added to the side and back of the turret, totaling six groups. In order to prevent enemy guerrillas from approaching the tank, Cremeaux mines were installed on both sides of the car body to induce explosion. In order to solve the problem of short range and slow rotation of the 7.62mm parallel machine gun, a 1 remote control machine gun with a range of12.7mm was newly installed above the main gun shield, with a range of left and right 18 degrees. When shooting the12.7mm and 7.62mm machine guns on the turret, it is very dangerous for the occupants to lean out their upper body. Therefore, a baffle made of bulletproof glass was installed in front of the shooter to ensure the safety of the occupants. Install periscope above the turret so that the crew can observe and understand the external situation under the protection of armor. Digital TV cameras are added to the tank sighting system in front, back, left and right of the car body for monitoring, which is convenient for passengers to find the movements of enemy soldiers and the launching point of RPG as soon as possible when performing tasks in complex towns and alleys. In urban areas, people sometimes suffer from sudden attacks from buildings, trees and other dark places. In order to find them as early as possible, audio detectors are installed in the front and rear of the vehicle.

In the Iraq war, the huge logistics demand of M 1 series main battle tanks seems to be never met, especially the fuel supply of AGT- 1500 gas turbine is even more annoying to the US military. AGT- 1500 gas turbine is an American product in 1970s. Its technology has fallen behind, which not only leads to high fuel consumption, but also increases the cost of spare parts and maintenance. Cummings stopped the production of this engine on 1992. Therefore, in addition to the improvement plan to extend the service life of the existing AGT- 1500 gas turbine (after improvement, the reliability of the AGT- 1500 gas turbine is improved by 30% and the logistics maintenance cost is greatly reduced), the US Army is still choosing a new power system for the M 1 series main battle tanks. The standard of the US Army is that the new engine has 42% fewer parts, 35% lower fuel consumption and 3~5 times higher reliability than AGT- 1500. After screening, the US Army finally chose the LV 100-5 gas turbine of United Signal Aerospace Company. The maximum output power of this engine is 65,438+0,540 horsepower. Compared with AGT-65,438+0,500 gas turbine, it has smaller volume, lighter weight, faster acceleration, higher reliability, lower fuel consumption and convenient use and maintenance. However, replacing a new engine requires a lot of financial support, so it is not clear whether to completely replace the AGT- 1500 gas turbine of M 1 series.

Abrams tank has experienced the development stages of M 1, m 1a 1 a2, M 1A2SEP in recent 20 years since it came out.

M 1A2 is the most important modification of American M 1 series main battle tanks. M 1 tank is the third generation main battle tank developed by the United States in the early 1970s. It was mainly used to replace the M60 tank which was widely used at that time. M 1 formerly known as XM 1, 1979. In May, the US Army trial-produced XM 1 tank, 1 10 and 65438. The production plan of M 1 tank ended in February 1985, and about 2,370 vehicles were manufactured by * *. Later, the improved M 1A 1 tank was produced. The main difference between the two tanks is that M 1A 1 is equipped with a more powerful 120mm device. M 1A 1 was finalized in August 1984, and was officially equipped with troops in July 1986, with a production capacity of more than 4,000 vehicles. 199 1 before the Gulf War, M 1A 1AH with depleted uranium armor was developed, which performed well in the Gulf War. 1985 In February, the US Army began to develop a more advanced M 1A2 based on it, which mainly improved the reliability and performance of vehicle-mounted electronic equipment and added a vehicle-mounted information system named M 1A2. The first M 1A2 was delivered on 1992, and the troops were equipped on 1993. The performance of the improved M 1A2 is much better than that of the original M 1A 1. 1995, based on M 1A2, an improved M 1A2 SEP was developed, which mainly improved and added a new generation of global positioning system, a new thermal camera, a laser rangefinder and a battlefield identification system. By the beginning of 2000, the number of US Army equipment was close to 1 000, among which the 4th Infantry Division of the first digital army in the United States was all equipped with the latest M 1A2SEP. A large number of original M 1A 1 will be upgraded to the level of M 1A2.

Concluding remarks

The M 1 series main battle tanks have withstood the fire test of the Gulf War and the Iraq War. The outstanding problem exposed in the war is the lack of resilience in street fighting, guerrilla warfare and anti-terrorism operations. The Israeli army in Palestine and the Russian army in Chechnya had the same experience. In this regard, they have made or are trying to make various improvements to enhance the adaptability of armored forces and equipment.

Some people think that if only street fighting and anti-terrorism operations are considered, why not put a light chariot like M2 to improve it, but build an M 1 series main battle tank with heavy armor? Fighting terrorism with main battle tanks always makes people feel that they are suspected of "anti-aircraft guns hitting mosquitoes". But in Iraq, street fighting and terrorist attacks highlight the importance of modern main battle tanks in street fighting and anti-terrorism operations. Indeed, in such a battlefield, the main battle tank can not only ensure the life safety of the crew to the maximum extent, but also take into account the psychological feelings of the crew.

Navy: Nimitz-class nuclear-powered aircraft carrier, Ford-class nuclear-powered aircraft carrier, San Antonio-class dock transport ship, Tarawa-class amphibious assault ship, Hornet-class amphibious assault ship, LHA-class amphibious assault ship, DDG 1000 Zumwalt-class destroyer, Alibaba Burke-class destroyer and Ticonde. "Freedom" littoral combat ship, "Los Angeles" class attack nuclear submarine, "Sea Wolf" class attack nuclear submarine, "Virginia" class attack nuclear submarine, "Ohio" class ballistic missile nuclear submarine (equipped with Trident intercontinental ballistic missile), F-35B\C "Lightning 2" combat attack aircraft, EA-6B shipborne electronic warfare aircraft, E/A D Hornet shipborne fighter, F \. F Super Hornet carrier-based fighter, S-3 Viking carrier-based anti-submarine aircraft, V-22 Osprey tilt-rotor aircraft, CH-44A- 12 Avenger carrier-based attack aircraft, X-47B carrier-based unmanned attack aircraft, fire scout unmanned helicopter, LCAC air-cushion landing craft and EFV amphibious expedition vehicle.

Army: M 1A2SEP abrams main battle tank, Bradley infantry fighting vehicle, Stryker wheeled fighting vehicle, Crusader self-propelled artillery, M777 light howitzer, FCS future combat systems, AH-64D Apache heavy armed helicopter, RAH66 Comanche light armed helicopter, XM29 assault. XM 109 Anti-Equipment Rifle, XM3 12 Heavy Machine Gun, CH-47G Chinook Heavy Transport Helicopter, UH-60 Black Hawk Medium Transport Helicopter, OH-58 Light Helicopter, OH- 1 Bird Light Helicopter, UH-72A Lakota.

Air Force: KC-/KOOC-0/0 aerial tanker, KC-/KOOC-0/35 aerial tanker, RC-/KOOC-0/35 electronic reconnaissance plane, E-4B air commander, F-/KOOC-0/5 Eagle heavy fighter, F-/KOOC-0/6 Falcon light fighter, etc. B-52 Stratospheric Fortress Strategic Bomber, B- 1B Lancer Strategic Bomber, B-2 Ghost Strategic Bomber, X-45A Unmanned Attack Aircraft, A- 12 Avenger Attack Aircraft, E-3 Large Early Warning Aircraft, C-5 Galaxy Strategic Transport Aircraft and Transport Aircraft. C-27J Tactical Transport Aircraft, Global Hawk Unmanned Strategic Reconnaissance Aircraft, Militia Intercontinental Ballistic Missile, Peacekeeper Intercontinental Ballistic Missile, Dwarf Intercontinental Ballistic Missile (American Ballistic Missile is controlled by Air Force), CH-53 Maritime Stallion Heavy Transport Helicopter and V-22 Osprey Tilting Rotorcraft (these two aircraft are equipped with Air Force Special Forces and Search and Rescue Forces).

Air Force: Intergenerational technologies include: X-47B stealth unmanned combat aircraft, X-5 1 hypersonic vehicle (6 times the speed of sound), X-37B space plane, and the first detector of Boeing space-based system (using the latest technology, all kinds of satellites and stealth satellites of other countries can be captured). The strategic significance is that a relatively new batch of f- 15 is equipped with phased array radar, and f- 15s silent eagle will be put into production.

Army: All kinds of unmanned combat vehicles have been put into battle. This year, more than 5,000 military robots are fighting in Iraq and Afghanistan. GPS-guided artillery shells are put on the battlefield. Miniaturization of solid-state laser weapons. Recently, the test of "Said" system has been completed, and its defense capability is ten times that of "Patriot" system.

Navy: Maybe the ship cycle is longer, I don't know, maybe I'm ignorant. In order to reserve new weapons, such as electromagnetic guns, the United States has greatly improved the power generation capacity of warships.