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He was stimulated in a battle and awakened his domineering ability. He possesses three domineering abilities: the domineering power of seeing and hearing, the domineering power of armed forces, and the domineering power of overlord. From then on, he bucked the trend, but encountered many snipers and tests from tenacious special forces. Lone Wolf Special Commando, Red Blood Cell Special Operations Team, Spike Special Brigade Black Hawk Commando, Rescue Commando, Fire Phoenix Commando. Only when the strong are like a forest and the kings compete can they become the ultimate sword of the country and aspire to be the king of soldiers.

The roc spreads its wings and rides on the wind, soaring ninety thousand miles! It is Tang Xiaotian's dream to soar 90,000 miles into the blue sky and wear the golden helmet that symbolizes the highest honor of a pilot!

Searching all day long, the gun king is not as good as actual combat. Death itself slides by, and you become the best gunner.

War is a meat grinder that breaks out, crushing civilization, culture, and history, and trampling on bodies, blood, and bones. The warning bell has also been sounded by the world...

This book uses detailed historical materials and documentary literature to describe General Qin Jiwei's revolutionary experience of galloping on the battlefield and narrowly avoiding death, as well as his iron-clad and heroic personality charm, while omitting many little-known historical truths.

The writing theme is to praise the party, the motherland, the comrades-in-arms, and the positive energy of the army, recalling the process of a progressive young man growing into a passionate soldier. With the voice of "Nostalgic Feeling Today", it serves as my congratulations to the 40th anniversary of reform and opening up, the 98th anniversary of the "July 1st" Party Founding Day, the 92nd anniversary of the "August 1st" Army Founding Day, the 70th anniversary of the "National Day", and also serves as a commemoration of my 50th anniversary of joining the army!

The manuscript of the book "The Chinese People's Liberation Army" written by Wang Wei, a professor at the Army Command College, is close to the characteristics of external propaganda, with vivid text and more than 160 precious historical pictures. It provides a concise and vivid introduction to the historical context and development status of the Chinese People's Liberation Army, vividly demonstrating the "people's" characteristics of the Chinese army and its enterprising style in response to modern military reforms. It can be said that the "Chinese Army" series of books represented by "The Chinese People's Liberation Army" is a pioneering project for China's military external propaganda.

The author of the book "The Chinese People's Liberation Army Air Force", Lu Xiaoping, and other authoritative experts from the Air Force Command Academy, have an excellent grasp of this subject. The text is fresh and vivid, coupled with a large number of precious historical and realistic pictures, which provides an in-depth and easy-to-understand introduction to the historical development and current situation of the People's Air Force. While emphasizing readability, it also has a certain degree of authority.

The author of the book "The Chinese People's Liberation Army Navy", Gao Xiaoxing and other authoritative experts from the Naval Command College, have an excellent grasp of this subject. The text is fresh and vivid, coupled with a large number of precious historical and realistic pictures, which provides an in-depth and easy-to-understand introduction to the historical development and current situation of the People's Navy. While emphasizing readability, it also has a certain degree of authority.

This book introduces in detail the development history, organizational structure, ranks, combat units and military bases of the U. S. Air Force. It also comprehensively includes various weapons and equipment currently in service in the U. S. Air Force, including fighters, attack aircraft, fighter-bombers, bombers, transport aircraft, reconnaissance aircraft, aerial tankers, trainers, helicopters, drones, bombs and missiles, etc. The book provides an in-depth explanation of the development history, service time, main structure, combat performance and derivative models of each weapon, and has detailed and accurate parameter tables. This book can be appreciated by the majority of military enthusiasts and is also an ideal defense education book for teenagers.

This is a story about the people's soldiers and the sublimation of their thoughts.

In the era of spiritual energy recovery, many warriors emerged. Tang Chen, the king of the dragon group, returned to the city, seeking to get rich while seeking famous doctors to treat his injuries. When the injury is healed, it is the day to return to the military camp. A passionate man who serves his country as a soldier, protects his country and demonstrates his military prowess.

During a mission, an unlucky mercenary army encountered an ambush from an extremely powerful enemy, and the entire army was wiped out... With the help of a mysterious force, Yang Wei managed to survive and became the only survivor. The enemy was still pressing hard, and he had no choice but to fight back, and thrilling battles began. In the close encounters one after another, the mystery of the opponent is gradually revealed... The truth is unexpectedly terrifying - under the peaceful singing and dancing, the shadow of destruction has spread to every corner of the world, and the fate of all mankind hangs on a thread!

In 1937, Shanghai was completely controlled by the Japanese. Reduced to an isolated island, the Japanese launched many conspiracies in Shanghai, which were eventually crushed by spies. The Japanese designed a "Return to the Original Plan" and everything revolved around the "Return to the Original Plan".

(The new book "Special Forces Years: Ballistic Silence" has been released.) This is a small team that represents the top level of special operations, but it is also a team that does not exist in any official documents; it has no serial number and only one code name - 203. Reader group number: 652636388

A mobile phone that travels through time and space brings about a thrilling war! A dilapidated small village, implicated in a dusty past! This is a keyboard warrior mixed in with the guerrillas, growing up step by step. It is still a story that can blind 24K high-strength copper sulfate hardened domain wall resonance, prevent vortex loss and resonance loss, electronic pulse strips, light-emitting diodes and phototransistors, wafer pulse scattering, light spot irradiation, particle strips, light-emitting semiconductors and photoelectric sensors, light source hardening and reverse electromagnetic waves, ferrous sulfate hardening, and copper nitrate hardening, krypton gold explosion-proof dog eyes! ! ! (PS: Special introduction for salted fish, infringement will be investigated) Manually funny~

The research theme of this article is the historical evolution of the U. S. Indian Ocean strategy. The book is divided into seven chapters, which respectively introduce the historical U. S. India strategy, the U. S. Strategic interests in the Indian Ocean region in the 21st century, the main academic views on the U. S. Indian Ocean strategy, and the constraints and influences of the U. S. Government's Indian Ocean strategy at that time. It is an academic research reading that can provide a more comprehensive understanding of the historical evolution of the U. S. Indian Ocean strategy.

Japanese planes blew up Buddhist temples. Buddha said: Buddha will also be angry. So, he gave Li Liang a golden finger and let Li Liang start his exciting journey of killing Japanese. Jaap: Stop and check. Now Lengzi on the Eighth Road likes to come to our place to play the most. I can't sleep without checking. Li Liang: Baga. It's Liangzi, not Lunzi. Make it clear next time, otherwise I'll kill you for your work.

This book introduces in detail the various active weapons used by Russia's major military services, including fighter jets, helicopters, aircraft carriers, combat vehicles, etc. Each weapon has a concise introduction to the manufacturer, main structure, combat performance and actual combat performance. By reading this book, readers will have a comprehensive and systematic understanding of Russia's active weapons and equipment. This book is not only the best choice for teenagers to learn military knowledge, but also an excellent collection for senior military enthusiasts.

Military + fantasy style, the protagonist counterattacks, the strong man returns and the outside world invades, the male protagonist boards a plane to rescue the female protagonist in enemy-occupied territory, one wave after another, and encounters many strange people and strange things along the way, including Loulan, the North Pole, and Jersey. Several people are silent about the various choices they made back then. There is a huge game hidden behind this, and the mystery of the male protagonist's identity will be revealed layer by layer. After learning his identity, the male protagonist is faced with a choice. He will negotiate and confront his old self. In the end, he doesn't know who will compromise. There are three great beings who sacrificed themselves to seal the troop transport channels from the outside world, and the earth was temporarily at peace. However, everything has just begun. The male protagonist denied his previous choices and made a desperate move to reach the upper realm. In the end, the male protagonist ascended the throne that should belong to him. A new storm is coming again, and the spirits of all spirits are about to accept the challenge of doomsday. At this point, the players behind the world chessboard have just surfaced.

1. This book is based on the history of war and the fact that "contemporary war is in the process of rapid development and evolution." Based on the principles and laws of military theory, science and technology, social science and other fields, this book boldly looks forward and conducts prediction and research on future war patterns through in-depth investigation and careful argumentation. 2. The time concept of "future" studied and discussed in this book is limited to the time span of about 30 years to 2050. This time is generally also the time span for the mass construction of strategic weapon systems. 3. This book proposes that future warfare will be "high-precision warfare conducted in a full-dimensional battlefield space", referred to as "full-dimensional precision warfare". The concept of "full-dimensional warfare" covers the recognized battlefields today (land, sea, air, space, network, electricity) and new battlefield spaces that may appear in the future; the concept of "precision warfare" is because all parties involved in future wars will use high-precision weapons as their main weapons.

Wandering on the edge of life and death, a series of complicated and confusing cases test wisdom and courage again and again, adhering to beliefs, protecting national treasures, stealing intelligence, and killing traitors, creating a legend of red agents. Reader communication group: 824737807

Each period of time will leave different marks on people. In Shanghai in the 1930s, turmoil and disputes continued. The Japanese army entered China and the sword was cold-blooded. How many innocent old, weak, women and children became the ghosts of the Japanese soldiers. Their bright blood flowed quietly on the ground. It dyed the entire Chinese land with a touch of red, became particularly dazzling, and stung the hearts of every Chinese. War is the most barbaric and stupid behavior of mankind. Japanese careerists sacrificed countless lives in order to satisfy their selfish desires. The Japanese invasion is like a bloody nightmare hanging over every Chinese person's head. People live in fear and panic. Fight, break the formation and kill the enemy, never give up Kill and expel the Japanese invaders to defend the country This is a slogan that will never be forgotten.

The new book "Extreme Defense" has been released in Chuangshi. New and old friends are welcome to read it!

Xiao Wang, a 16-year-old junior high school student, gave up high school in order to pursue his dream of joining the army since childhood. Because of the passion in the TV series "I Am a Special Forces Soldier" Xiaozhuang, he moved towards a military career, so he had a green military camp that was different from other soldiers. It is a true record of the growth process of the Chinese Army Special Forces.

The book begins with the infamous Second Chechen War. It tells the story of a gang of outlaws fighting around the world. A story from obscurity to notoriety. Also: The sequel to this book "My Mercenary Career" has been completed, and the new book "Extreme Defense" is being updated continuously. I hope friends who like this book can go and watch it. If you think it's good, please don't be stingy about collecting and voting. Thanks.

New book: Imperial General, please pay attention! Su Yi believes that since he is a time traveler with a relatively awesome system, if he does not make trouble in this world, he will really be sorry for his status as a time traveler. "Thirty nautical miles away, four enemy super-dreadnought battleships were discovered!" Su Yi curled his lips, "Send eight Iowa-class super-dreadnought battleships!"

The U. S. Army began as a resistance organization composed of militiamen, but now they have become the most powerful land armed force in the world. From the War of Independence to the War in Afghanistan, "Full Contact with World Arms - U. S. Army (Complete Edition)" comprehensively and systematically displays the development process of the U. S. Army, introduces the war process and the development of the U. S. Army in each period, and conducts a comprehensive and multi-angle analysis and interpretation of the main weapons used by the U. S. Army. In addition, the book also adds content such as army tactics, famous battle cases, and troop introductions in various periods, striving to open a door for military enthusiasts to understand the U. S. Army.

The sixth volume of "The Horn", a professional MOOK reading book on the world's classic uniform badge art, is here as promised. Adhering to the compilation concept of being professional, systematic, comprehensive and interesting, it collects various types of badges and uniforms from various countries in the world and their development history. "The Horn" embodies the meticulous research of a first-class domestic creative team, with 11 international consultants strictly controlling it, and receiving great assistance from 10 military auction houses and military dealers in the world. Note: The e-book does not come with a replica of the 1948 graduation certificate of the Slovak Military Academy.

Before and after the famous German tanks III, IV, "Panther" tanks, and "Tiger" tanks were put into actual combat, there were many prototypes and planned models. These unpopular models were either lost in the long river of history, or they were improved and became mass-produced tanks. After these tanks were put into production, many unknown development models and vehicle families evolved. There are also some advanced and bold tank research and designs that stopped with the fall of the Third Reich. This book presents these uncommon or lost historical plans to everyone, tells the stories behind these plans, explores the origins of unpopular and unique actual vehicles, and thinks about new breakthroughs in tank technology and its important historical position.

This book collects the most famous, classic, and influential submarines in the history of modern submarines, and introduces in detail the background, performance characteristics, and weapon systems of these submarines. And classified according to categories such as ballistic missile nuclear submarines, attack nuclear submarines and conventional submarines. In addition, it also expands on the introduction of submarines in World War II and the wonderful battles of submarines since World War II, aiming to help readers quickly and accurately appreciate and identify these submarines.

In all wars from World War I to the present, light weapons have been indispensable individual weapons. At the same time, light weapons are also one of the types of weapons that military enthusiasts pay most attention to, and they are an indispensable element in various film, television, comic works, and video games. This book collects classic military firearms since the mid-19th century, including various pistols, submachine guns, rifles, light machine guns, heavy machine guns and sniper rifles. It comprehensively displays the technical indicators, data, standard appearance, etc. Of military firearms in various countries through more than 300 exquisite paintings and pictures of real guns, and is also accompanied by text introductions. This book is suitable for military enthusiasts who are interested in light weapons. It is also an exquisite picture book worth collecting.

The U. S. Air Force Survival Manual was written for formal U. S. Air Force training, but also provides general readers with a comprehensive and detailed guide to outdoor survival techniques, with expert advice on: first aid for illness and injury; finding your way without a map; finding food and water; using rope and knotting; mountain survival; concealment techniques; distress signals; ocean survival; building shelters; responding to animal attacks; predicting the weather; and more

This book is a popular science book that comprehensively introduces weapons knowledge. It uses time as a clue and follows the development of weapons. Starting from the stone weapons used by humans millions of years ago, it explains in detail ancient cold weapons, weapons in the firearm age, new and ever-changing weapons, etc. The book is divided into multiple parts to comprehensively introduce the basic concepts of weapons.

The new book "We've all been reborn, who doesn't have a few sisters?" >>Has been uploaded and is being steadily updated. Please save it and read it. Thank you to China Literature Group, Qidian. Com, and all book friends.

"The Soldier's World of World War II: Counterattack" is adapted from the POWERARMY China Soldier Club's large-scale new concept plot outdoor shooting work "Autumn Operation". The content in the book has been carefully planned by a professional team, and it can be regarded as the top level in China in terms of the excitement of the story and the expressiveness of the pictures. The story of "The Soldier's World of World War II: Counterattack" takes place during the Battle of Normandy at the end of World War II. A U. S. Military captain led his men in a mission that came into close contact with a large number of well-equipped German troops, and thus staged one of the fiercest battles on the Normandy battlefield. It is adapted from historical facts and uses the novel form of soldier models as a carrier to restore a nearly real world of World War II for readers. "Soldier's World War II: Counterattack" is aimed at military enthusiasts and soldier model players. While readers can enjoy the visual enjoyment, they can also learn about the participating troops, weapons and equipment, combat tactics and other background knowledge of both sides during World War II.

"Special Forces Elite: Revealing the Secrets of European Special Forces" is a military book that interprets the special forces of various European countries for military fans. It provides a detailed introduction to the special forces of various European countries, such as the British SAS and SBS, the German GSG-9 and KSK, the French GIGN and GCMC, and the Israeli "Wild Boys" and "13th Commando". It also collects a large number of film and television works and classic games related to European special forces to enhance readers' understanding of European special forces. "Special Forces Elite: Revealing the Secrets of European Special Forces" is illustrated and easy to understand. It is suitable for reading by all military fans who are interested in special forces. It can be used as a popular science book to gain an in-depth understanding of European special forces, and it can also become an exquisite picture album for the collection of military enthusiasts.

"Steel War of Resistance: A Complete History of Sino-Japanese Armored Forces" is a historical science series about the formation and use of armored forces of China and Japan at the beginning of the last century. "Steel War of Resistance: The Complete History of Sino-Japanese Armored Forces 1918-1937" tells the history of China and Japan from the formation of armored forces in early 1922 to the battle between the two armored forces before 1938. The soon-to-be-published "Steel War of Resistance: The Complete History of Sino-Japanese Armored Forces 1938-1945" will present to you the history of armored combat operations in China and the Pacific theater from 1938 to the end of the Anti-Japanese War in 1945.

"Land War Warriors - A Complete Collection of World's Modern Tanks" classifies the members of the large tank family in detail based on the different characteristics of modern tanks, and introduces with pictures and texts many vehicles that have long been famous in the world's tank industry. The mainstream types of light tanks, main battle tanks, armored transport vehicles and self-propelled artillery are explained in detail from three aspects: tank overview, service status, and tank data, so that readers can fully understand the full picture of modern tanks. "Land War Warriors - A Complete Collection of World's Modern Combat Vehicles" not only introduces prototype vehicles, but also covers some modified vehicles, which allows readers to have a clearer understanding of the derivative vehicles produced during the development process of combat vehicles, and to quickly understand and classify a wide variety of tanks, armored vehicles and self-propelled artillery.

As the world's number one maritime power, U. S. Destroyers have been leading the world's trends since World War II. Its design ideas had a profound impact on the entire Europe and even Japan and other Far Eastern countries after the war. Due to the large number of U. S. Destroyers, before this book, there was no "ship-by-ship" monograph in China that listed and introduced U. S. Destroyers. This book strives to list every destroyer that has served in the United States from the "Bainbridge" class to the latest "Zumwalt" class, and focuses on introducing some of the famous battles, equipment, characters, etc. This book should be the first-hand information for domestic readers to systematically understand American destroyers.

This book will give you a panoramic view of the world's aircraft carriers. As the only book in China that collects all aircraft carriers in world history, this book is organized with specific aircraft carriers owned by countries around the world from ancient times to the present, and provides high-definition pictures of each single ship. At the same time, although the text has been compressed due to "completeness", you will be able to find the combat history and performance of each aircraft carrier, because this book is also a clear manual that extracts the key characteristics of all single ships.

Generally speaking, the series of advanced weapons projects launched by the Germans in 1944 are collectively called doomsday technology by later generations, and the part about air force equipment is called the Nazi Air Force Doomsday Plan. But whether it is doomsday plans or doomsday technology, they are only an integral part of the Nazi's dream of a thousand-year empire, so some projects were planned earlier and were anticipated for a longer period of time than people imagined. On the other hand, in order to achieve the goal of this thousand-year empire, we must first save the precarious war situation. Therefore, in people's minds, the entire doomsday plan inevitably has an epic and rich salvation color. In fact, this "doomsday" is likely to have a double meaning: one is to bring doomsday to the enemy; the other is to rescue oneself from doomsday. Looking back at this period of history now, perhaps we can discover what the doomsday plan actually means. This book will select the secret air force equipment in the doomsday plan and grandly present representative research and development objects such as rocket anti-aircraft interceptors, surface-to-air missiles, VTOL vertical take-off and landing fighters, jet fighters, intercontinental heavy bombers, ground attack aircraft, medium bombers, suborbital bombers and intercontinental missiles, and black sun flying saucers. It includes the research and development background, design concepts and detailed plans of the equipment, etc., Showing the ultimate imagination of the Nazis in aviation technology research and development before their collapse.

The 2nd SS "Reich" Armored Division, together with the "Adolf Hitler's Leibstandarte" and the "Totenkopf" division, are known as the three ace divisions of the SS. Among them, the "Reich" division has the longest history and the strongest military quality. Like the other two divisions, the "Reich" Division participated in almost all important actions of the German army in World War II, from the Anschluss of Germany and Austria, the occupation of Czechoslovakia to the blitzkrieg of Poland and France, and the conquest of the Balkans. After the war on the Eastern Front broke out, the Imperial Division followed Guderian's elite troops until they were only a dozen kilometers away from Moscow. After rest and reorganization in 1942, the Imperial Division, together with the "Adolf Hitler's Leibstandarte" and the "Skull and Bones" divisions, retook Kharkov, stabilizing the precarious situation of the German army after the Battle of Stalingrad. Since then, the Imperial Division has also participated in a series of final combat operations such as Kursk, Dnieper, Normandy, Ardennes, Hungary, Vienna, and Prague. It can be called an elite division that fully demonstrates the history of the German army in World War II. As an elite unit of the German Army in World War II, the 2nd SS "Reich" Armored Division has always had a high reputation in the field of World War II research and history at home and abroad. Since its birth, the Reich Division has regarded itself as the elite of the armed SS. It participated in almost all battles in Nazi Germany during World War II and enjoys the honorary title of "Eastern Front Fire Brigade". He fought under many famous generals, including Guderian, Manstein, Rundstedt, etc. Because of this, there are various rumors about this unit, which are both exaggerated and biased. In China, there is no book that can clearly describe the battle history of this elite force. And "Black Lightning: SS Part 2"

Human history has always been accompanied by wars and contests, and secret warfare methods from the shadows have always been present throughout it. "3000 Years of Secret War" has three volumes with detailed historical materials, twists and turns, and exciting stories. It collects classic secret war events in the past 3000 years at home and abroad, including the secret war behind the princes in Zhou You's beacon fire play, the mystery of Alexander the Great's patricide, the identity change of Changping Jun, Qin Prime Minister and the last Chu king, Zhu Yuanzhang's spy politics, Elizabeth I's bloody secret war, and Jewish business groups. The secret societies he owns, the Knights Templar who suffered "Black Friday" because of their overwhelming wealth, the mysterious Japanese ninja group, Cardinal Richelieu's intelligence warfare layout, Emperor Napoleon's secrecy bureau battles, the overlapping of power and the shadow government of the Skull and Bones Society, the Cheka organization of the Soviet regime, the deciphering of the "Enigma" code, the end of Nazi Germany's nuclear program, etc.

This book comprehensively and systematically introduces more than 600 conventional and conceptual weapons of various types in the world. The style is arranged with emphasis on internal connections and logical order, and is accompanied by more than 2,000 exquisite pictures to help readers intuitively understand and master comprehensive weapons knowledge. The book is divided into six parts: small arms, artillery, ships, aircraft, tanks and armored vehicles, missiles and others.

"Pioneers of Naval Warfare: Battleship Chronicles of World War II" provides a comprehensive and detailed introduction to the main combat ships of the countries participating in the Second World War, including battleships, aircraft carriers, cruisers, destroyers, submarines, etc. It also introduces the development process, technical structure, combat performance and service experience of these ships in detail. In addition, "Pioneers of Naval Warfare: Battleship Chronicles of World War II" also selects famous naval battle examples from World War II to recreate the smoke-filled ocean battlefield. "Pioneers of Naval War: Record of Battleships in World War II" is suitable for military enthusiasts to read as a popular science book, and is also beneficial to the majority of teenagers who like military affairs.

"Unsolved Mysteries of World Military and Unsolved Mysteries of World Science" is carefully written for readers who are eager to explore the unknown world. It is a feast of knowledge created with great care. This book starts from two perspectives: military and science and technology, and selects topics with mysterious color and exploratory value to show readers new knowledge in different fields. The book's popular and easy-to-understand text, exquisite and realistic illustrations, and novel and unique layout design explain a variety of phenomena, allowing readers to easily browse the confusing military mysteries and the mysterious scientific world in a pleasant atmosphere, and enjoy the pleasure of reading.

The "Encyclopedia of Military Knowledge and Common Sense" edited by Wang Yang and Zhao Zhi selects 1,500 representative pieces of military knowledge and common sense that are of great interest to ordinary readers and military enthusiasts. It systematically and comprehensively introduces military systems, military structures, military organizations, military ranks, military positions, military reward and punishment systems and medals, military symbols and costumes, military etiquette, military exercises, weapons and equipment, military wars, military figures, military institutions, and military highlights. It is all-encompassing and exciting. The book strives to introduce all aspects of military theoretical science and military technical science in scientific and rigorous language, so as to facilitate readers to quickly enter the military world, and is informative, interesting and scientific.

The U. S. Army is a ground military force with global deployment and combat capabilities. "U. S. Army Illustrated Book Volume 1: Combat Forces" uses color illustrations to systematically introduce the organizational structure, base distribution, military academies, active infantry divisions and special forces' organizational structure, combat sequences, performances and actual combat situations of the U. S. Army. It also provides a general introduction to the rifles, machine guns, mortars and other light weapons equipped by the U. S. Army. This series of books is compiled by senior teachers from the National Defense University, the Equipment College of the General Armament Department and other military academies. The content is easy to understand. "U. S. Army Illustrated Book Volume 1: Combat Forces" can not only be used as a popular science book to understand the U. S. Army, but also an exquisite atlas worthy of collection by military enthusiasts.

The U. S. Army is the main branch of the U. S. Armed Forces that performs ground combat missions. It is the largest and oldest branch of the U. S. Armed Forces. Today's U. S. Army is one of the most powerful, widely deployed, and best-trained land combat forces in the world. "Full Contact with the World's Armed Forces - U. S. Army" was carefully compiled by the well-known domestic magazine "Military Equipment ARMS" over a period of four years. It provides an overview of the U. S. Army's performance in wars and the use of individual weapons and equipment from its birth to today, allowing military enthusiasts to gain an in-depth understanding of the history and development of this war machine.