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1950-1953 抗美援朝

1961 入侵猪湾

1961-1973 越南

1965 镇压多米尼加

1982 第五次中东战争介入黎巴嫩（这次不是很算打击，但当时美军军势确实让毛子震惊）

1983-1985 推翻当时亲古巴的格林纳达政府

1989 入侵巴拿马

1991 第一次海湾战争

1993 索马里

1994 出兵解决海地叛军

1994-1995 波斯尼亚内战介入

1999 科索沃

2001-2014 阿富汗

2003 第二次海湾战争

后来么估计大家都有谱了，介入利比亚内战/叙利亚内战/伊拉克内战，ISIS

大体上主要的是这些，其他一些小规模行动没算进去 不然超长的

二战后美军出兵过约15个国家，它们分别是叙利亚、利比亚、伊拉克、阿富汗、科索沃、索马里、南斯拉夫、巴拿马、伊朗、格林纳达、越南、老挝、古巴、多米尼加、朝鲜等国，其中出兵朝鲜、伊拉克、阿富汗最为让世人熟悉。

1950年6月25日朝鲜在苏联的默许下，决定南下进攻美国扶持的“韩国”，进而统一整个朝鲜半岛。

然而由于1947年3月12日美国执行以苏联为“假想敌”的杜鲁门主义，美国和苏联开始了围绕谁应该是世界霸主的角逐，因而当苏联阵营的朝鲜进攻“韩国”之时。

这场原本应该是朝鲜半岛内部的矛盾，不可避免的成为美苏对抗的着力点。1950年9月15日为了不让自己扶持的“韩国”土崩瓦解，美国拉拢英国、法国、加拿大等国在“韩国”本土“沦陷”约90%的情况下，组建数十万大军执行仁川登陆，对朝鲜进行直接军事打击，誓言要让韩国一统朝鲜半岛。

朝鲜这边虽然面对美国的“狂轰乱炸”，但在中国以及苏联的帮助下并没有完全崩溃，最终战争以1953年7月27《朝鲜停战协定》签订收场，朝鲜半岛重回“38线”一分为二的格局，朝鲜、韩国谁也没有奈何的了谁，这是美军自二战之后，第一次执行大规模军事行动，却未能完成既定目标。

2001年9月11日美国纽约世界贸易中心、美国国防部五角大楼被劫持的民航撞击，恐怖主义分子将“战争”延绵到了美国本土，美国民众为此不安全感急剧上升。

为了安抚民众美国开始在全球打响“反恐战争”。2001年10月7日美国空军的战机腾空而起，直扑中亚大国阿富汗版图。至于为什么美国要打阿富汗，因为当时执政阿富汗的塔利班政权，在美国要求其交出自己认定的“911”始作俑者拉登时拒绝了，并强调不跟美国对话。

而就在美国空军开始大规模轰炸之时，阿富汗境内以北方联盟为代表的反塔利班政权的地方武装在美国的军备支持下，也开始了所谓的“反攻”。

11月13日塔利班政权控制的最后一座大城市喀布尔市被北方联盟攻下，阿富汗结束了塔利班政权时代。

2003年伊拉克萨达姆政权被美国军方认定为给恐怖分子提供庇护，3月20日美国和萨达姆的沟通彻底失败，不久美国宣布因伊拉克拥有大规模杀伤性武器，严重危害了美国乃至全世界人民的安全，因而美国作为一个“负责人”的大国，将对其进行武力打击。

3月20日美国空军的战机犹如猎鹰一般执行“斩首行动”，扑向伊拉克的主要军事指挥所以及通信枢纽，美国陆军则执行“震慑”行动直插伊拉克首都巴格达，对伊拉克执行完全占领。

4月8日美军坦克开进巴格达，4月15日美国宣布结束大规模军事行动，以萨达姆为领袖的伊拉克政权崩溃。

二战之后在出兵这件事上，从上述案例可见，苏联解体之前，美国是为了稳固控制范围，争夺世界霸权。苏联解体之后，则更多的是对潜在危险进行摆出，试图让美国霸主之位稳固。

袁载誉，知名文史撰稿人，专注世界历史。瞭望智库特约历史观察员、今日头条付费内容评测专家团成员、澎湃新闻湃客栏目特约作者、青云计划获奖者，被评为百度动态2018年年度红人、百度动态历史领域最具人气作者、腾讯自媒体年度新锐作者。

～美国二战后先后以各种借口出兵125次，到目前为止发动了比较大的战争6次，11个国家遭到美国不同程度的侵略！

▂美国真的成了世界战争的策源地和世界战争的发动机！

1；朝鲜战争；1950年6月美国‘以维护朝鲜半岛和平’为借口直接出兵介入朝鲜半岛内战，到1953年10月朝鲜战争结束，战争历时3年多先后有17个国家不同程度卷入战争，参战各方死伤100余万人，2000万人流离失所，给参战各国造成了巨大的灾难。

2；越南战争；1955年美国直接出兵支持越南南方政权与前苏联支持的越南北方政权的一场历时20年旷日持久的战争，战争造成越南160万人死亡，1000万人无家可归。

3；科索沃战争；1999年3月24 日到1999年6月10日战争结束，以美国为首的西方国家对南联盟76天的轰炸，战争借口‘支持科索沃独立’，76天的狂轰滥炸造成南联盟1800人死亡，6000人受伤，12条铁路被毁使南联盟遭受2000亿美元的巨大损失。

4；海湾战争；1991年1月17日到1991年2月28 日以美国领导的联军‘为恢复科威特的领土主权完整’发动的一场对伊拉克战争，战争历时40天，战争以伊拉克失败而结束，美国为首的联军以极小死伤的代价战胜伊拉克，40多天的战争联军死伤几百人换取了伊拉克死亡2.5万人伤7.5万人的巨大代价。

5；阿富汗战争；2001年10月7日以美国为首的联军发的了“追杀911制造者本.拉登打击其支持的塔利班政权”，到2014年时任美国总统奥巴马宣布阿富汗战争结束，断断续续的战争历时15年，从美国大部分军队撤出阿富汗到目前塔利班还活跃在阿富汗，而且有越来越壮大的趋势，使阿富汗死亡30万贫民，600人流离失所，使阿富汗生灵涂炭民不聊生。

6；伊拉克战争；2003年3月20 日以美国为首的联合部队对伊拉克发动的大规模军事进攻，战争历时44天推翻了萨达姆政权，在这个44天的战争中美军耗费了近600亿美元，给伊拉克造成的经济损失高达2500亿美元，造成5.6万伊拉克人伤亡，美军阵亡2300人负伤3500人美国发动伊拉克战争的借口是‘伊拉克藏有大规模杀伤性武器’结果战争结束在伊拉克没有早到一件‘大规模杀伤性武器’！

——美国发的比较小的战争有：入侵格拉纳达，偷袭巴拿马，打击索马里，空袭利比亚和参与叙利亚内战等，——美国确实给世界带来了太多的战乱！当然也包括比较正义的战争！

一场二战，将美国从战前一个不被看好的国家打成了超级大国，不仅取代了英国的地位，还拥有了处理国际事务的主动权，在战后，随即而来的就是冷战，而冷战的特点就是意识形态对抗了，这些对抗不仅仅表现在双方打嘴炮的方面，还有付诸战争的方面，美国在战后就打过许多国家，像朝鲜，越南，伊拉克等等国家，每一场战争都能充分的表明，美国霸权主义是如何实施的。

战后，随着铁幕演说的同时，东西方阵营开始冷战，而冷战中爆发的第一场高强度战争就是朝鲜战争了，朝鲜在战后被划成2个国家，不满现状的朝鲜对韩国发起了统一战争，起初朝军一路高歌猛进将驻韩美军以及韩军逼到釜山，在后面美军以及联合国军全面参与朝战后，发起了仁川登陆，最终反推了回去，然而美军最后想将朝鲜整个占领，苏联，中国当然不会同意，最后也参与了此战，苏联航空兵与美军航空兵在朝鲜上空爆发了第一场大规模喷气机战斗，中国志愿军与联合国军打了一场又一场惨烈的战斗，最终双方以平手告终，这也是美国自一战以来唯一一场没有胜利的战争，朝鲜战争也是美国最不愿提起的战争。在朝鲜战争之后，为了维护其意识形态势力范围，美国又再次参与了越南战争，尽管美军使用了各类先进武器，还是无法挽救腐败的北越，美军再一次失败。

20世纪90年代，此时苏联已经摇摇欲坠，离寿终正寝已经不远了，意识形态的对抗已经不需要了，而新时代的石油霸权才是美国所要的，1991年，因伊拉克进攻科威特威胁到了美国的石油霸权，美国随即组织联军队伊拉克发起海湾战争，这也是现代化战争第一战，让人们看到了一场全新的战争，各类高科技武器令人印象深刻，伊拉克很快就被击败，而随后的伊拉克战争则完全就是在瞎搞了，不仅费时费力，最终得到的还没有付出的多，而为了更加巩固美国在中东的地位，又对阿富汗发动反恐战争，最近也参与了叙利亚战争，进入现代后美国一直就没停过，谁不听话就打谁，美国霸权主义体现无遗。而可笑的是，美国扶持哪个中东国家政权，哪个政权就反它。

美国的老大地位。是连抢带打得到的。打遍天下无敌手嗎？现在正跟全球过招。太多的老百姓都冤死在美国的枪下。可悲的是有冤无处申。各位大人们也有一肚子怨气。可是又能跟谁说理去呢？人类的悲剧还得继续。你说了。

第二次世界大战结束后，世界格局发生重大改变，美苏称霸，形成东西方意识形态不同的阵营，双方向世界各国或地区输出文化或信仰，最后人为造成剑拔弩张的对立面。

战后，美苏的军事力量一直在世界各地的局部冲突中扮演着重要角色，但前苏联属于犹抱琵笆半遮面，不似美国直接参与作战。不过，冷战嘛！双方确实没有直接动刀动枪，动真家伙的都是双方支持下的小弟。

前苏联直接动用军队干涉他国内政是50年代的匈牙利和60年代捷克，出兵作战的是1979年底和整个80年代的阿富汗。其他一些靠近前苏联的国家，主要是军火方面和军事顾问支持为主。

美国二战后，打着民主反恐大旗，真就把自己当成世界警察和平卫士了，直接或间接参与世界各地战争或局部冲突，但早期的战绩确实不怎么样。50年代的朝鲜战争（外媒称韩战），美国一看小弟不行，直接带领一帮子兄弟开打，结果前苏联阵营胆怯了，架秧子喊口号的多，无人敢冲锋陷阵。中国出手，美国人才知道厉害。

50年代的台湾海峡，美国政府武装干涉中国内政，其海军第七舰队护航国民党海军军舰，扬言中共如果炮击，就是对美国宣战。结果中共大炮一响，美舰全跑无一敢还击。

50年代末60年代初，没有记性的美国接盘法国踏上印度支那半岛，直接开动越南战争机器，结果中国再次出手，美国这次是真疼，且也长记性了。

越战后的美军痛定思痛，进行了军改，同时也消停了十五年。对世界各地的局部冲突也只是资金和军火上的支持，军队基本不参与。吉米•卡特总统下台前的伊朗营救行动也是一团糟，根本无法让人相信是美军的精英部队所为。随着前苏联和东欧社会主义国家的解体和改变，美国一家独大，成了真正的世界霸主。而此时的美军改革已完成从理论到实践的过程，极需要一个展示实战应用的机会。

1990年萨达姆给了美军这个机会，他入侵了科威特。解放科威特战役，美军和联军呈一边倒态势，美军完胜。美军开始膨胀了，甚至直接派兵将不听话的巴拿马民选总统劫到美国关入大牢。接下来的南联盟和索马里是真让美国人闹心，发现每当美军行动不顺之后，总有一段时间会消停期，美国人在等待机会。

9•11又给了美国人一次机会。从阿富汗的塔利班到伊拉克的萨达姆，直至击毙美国的头号恐怖人物本•拉登。

由于美军改变了作战思维和理念，在同时打赢两场局部战争情况下，也适应各种中小型战役，这种战争模式随着形势不断转换并改变，但绝不是单单的军事层面的简单冲突。可能的话，随时可面临全面战争。

以下为二战以后美国在冷战期间军事行动

The Korean War (in South Korean Hangul: 한국전쟁; Hanja: 韓國戰爭; RR: Hanguk Jeonjaeng, "Korean War"; in North Korean Chosŏn'gŭl: 조국해방전쟁; Hancha: 祖國解放戰爭; MR: Choguk haebang chǒnjaeng, "Fatherland: Liberation War"; 25 June 1950 – 27 July 1953)[c] was a war between North Korea (with the support of China and the Soviet Union) and South Korea (with the principal support of the United States). The war began on 25 June 1950 when North Korea invaded South Korea following a series of clashes along the border.(朝鲜战争)

The 1953 Iranian coup d'état, known in Iran as the 28 Mordad coup d'état (Persian: کودتای ۲۸ مرداد‎), was the overthrow of the democratically elected Prime Minister Mohammad Mosaddegh in favour of strengthening the monarchical rule of Mohammad Reza Pahlavi on 19 August 1953, orchestrated by the United Kingdom (under the name "Operation Boot") and the United States (under the name TPAJAX Project or "Operation Ajax"), and the first United States covert action to overthrow a foreign government during peacetime.(伊朗政变)

The Laotian Civil War (1959–75) was fought between the Communist Pathet Lao (including many North Vietnamese of Lao ancestry) and the Royal Lao Government, with both sides receiving heavy external support in a proxy war between the global Cold War superpowers. It is called the Secret War among the CIA Special Activities Division and Hmong veterans of the conflict.(老挝内战)

The 1958 Lebanon crisis was a Lebanese political crisis caused by political and religious tensions in the country that included a U.S. military intervention. The intervention lasted around three months until President Camille Chamoun, who had requested the assistance, completed his term as president of Lebanon. American and Lebanese government forces successfully occupied the port and international airport of Beirut. With the crisis over, the United States withdrew(1958年黎巴嫩危机)

The Bay of Pigs Invasion (Spanish: Invasión de Playa Girón or Invasión de Bahía de Cochinos or Batalla de Girón) was a failed military invasion of Cuba undertaken by the Central Intelligence Agency (CIA)-sponsored paramilitary group Brigade 2506 on 17 April 1961. A counter-revolutionary military group (made up of mostly Cuban exiles who traveled to the United States after Castro's takeover, but also some US military personnel), trained and funded by the CIA, Brigade 2506 fronted the armed wing of the Democratic Revolutionary Front (DRF) and intended to overthrow the increasingly communist government of Fidel Castro. Launched from Guatemala and Nicaragua, the invading force was defeated within three days by the Cuban Revolutionary Armed Forces, under the direct command of Castro.(猪猡湾入侵)

The Vietnam War (Vietnamese: Chiến tranh Việt Nam), also known as the Second Indochina War, and in Vietnam as the Resistance War Against America (Vietnamese: Kháng chiến chống Mỹ) or simply the American War, was a conflict that occurred in Vietnam, Laos, and Cambodia from 1 November 1955[A 1] to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vietnam and the government of South Vietnam. The North Vietnamese army was supported by the Soviet Union, China, and other communist allies; the South Vietnamese army was supported by the United States, South Korea, Australia, Thailand and other anti-communist allies. The war is considered a Cold War-era proxy war by some US perspectives. The majority of Americans believe the war was unjustified. The war would last roughly 19 years and would also form the Laotian Civil War as well as the Cambodian Civil War, which also saw all three countries become communisstates in 1975.(越战)

The Communist insurgency in Thailand was a guerrilla war lasting from 1965 until 1983, fought mainly by the Communist Party of Thailand (CPT) and the government of Thailand. The war declined in 1980 following the declaration of an amnesty and by 1983 the CPT had abandoned the insurgency(泰国的共产主义叛乱)

The Korean DMZ Conflict, also referred to as the Second Korean War by some, was a series of low-level armed clashes between North Korean forces and the forces of South Korea and the United States, largely occurring between 1966 and 1969 at the Korean DMZ.(朝韩非军事区冲突)

The Dominican Civil War (Spanish: Guerra Civil Dominicana) took place between April 24, 1965, and September 3, 1965, in Santo Domingo, Dominican Republic. It started when civilian and military supporters of former President Juan Bosch overthrew acting President Donald Reid Cabral. The coup prompted General Elías Wessin y Wessin to organise elements of the military loyal to President Reid, known as loyalists, initiating an armed campaign against the so-called constitutionalist rebels. Allegations of foreign support for the rebels led to a United States intervention in the conflict, which later transformed into an Organization of American States occupation of the country. Elections were held in 1966, in the aftermath of which Joaquín Balaguer was elected into the presidential seat. Later in the same year international troops departed from the country.(多米尼加内战)

The Ñancahuazú Guerrilla or Ejército de Liberación Nacional de Bolivia (National Liberation Army of Bolivia; ELN) was a group of mainly Bolivian and Cuban guerrillas led by the guerrilla leader Che Guevara which was active in the Cordillera Province, Bolivia from 1966 to 1967. The group established its base camp on a farm across the Ñancahuazú river, a seasonal tributary of the Rio Grande, 250 kilometers southwest of the city of Santa Cruz de la Sierra. The guerrilla was intended to work as a foco, a point of armed resistance to be used as a first step to overthrow the Bolivian government and create a socialist state. The guerrillas defeated several Bolivian patrols before they were beaten and Guevara was captured and executed. Only five guerrillas managed to survive and flee to Chile.(玻利维亚游击队叛乱)

The Cambodian Civil War (Khmer: សង្គ្រាមស៊ីវិលកម្ពុជា) was a military conflict that pitted the forces of the Communist Party of Kampuchea (known as the Khmer Rouge) and their allies the Democratic Republic of Vietnam (North Vietnam) and the Viet Cong against the government forces of the Kingdom of Cambodia and, after October 1970, the Khmer Republic, which were supported by the United States (U.S.) and the Republic of Vietnam (South Vietnam).(柬埔寨内战)

Shaba II was a brief conflict fought in the Zairean province of Shaba (now Katanga) in 1978. The conflict broke out on 11 May 1978 after 6,500 rebels from the Congolese National Liberation Front (FNLC), a Katangese separatist militia, crossed the border from Angola into Zaire in an attempt to achieve the province's secession from the Zairian regime of Mobutu Sese Seko. The FNLC captured the important mining town of Kolwezi.(扎伊尔南部内战)

Operation Eagle Claw, known as Operation Tabas (Persian: عملیات طبس‎) in Iran, was a United States Armed Forces operation ordered by U.S. President Jimmy Carter to attempt to end the Iran hostage crisis by rescuing 52 embassy staff held captive at the Embassy of the United States, Tehran on 24 April 1980. Its failure, and the humiliating public debacle that ensued, damaged U.S. prestige worldwide. Carter himself blamed his loss in the 1980 U.S. presidential election mainly on his failure to win the release of the hostages.(鹰爪行动，1979伊朗人质危机，解救被囚禁的驻伊朗大使馆人员)

In the first Gulf of Sidra incident, 19 August 1981, two Russian made Libyan Su-22 Fitter fired upon and were subsequently shot down by two U.S. F-14 Tomcats off the Libyan coast.(锡德拉湾事件)

The Lebanese Civil War (Arabic: الحرب الأهلية اللبنانية‎ – Al-Ḥarb al-Ahliyyah al-Libnāniyyah) was a multifaceted civil war in Lebanon, lasting from 1975 to 1990 and resulting in an estimated 120,000 fatalities. As of 2012, approximately 76,000 people remain displaced within Lebanon. There was also an exodus of almost one million people from Lebanon as a result of the war.(黎巴嫩内战)

The United States invasion of Grenada was on 25 October 1983. The invasion, led by the United States of the Caribbean island nation of Grenada, which has a population of about 91,000 and is located 160 kilometres (99 mi) north of Venezuela, resulted in a U.S. victory within a matter of days. Codenamed Operation Urgent Fury, it was triggered by the internal strife within the People's Revolutionary Government that resulted in the house arrest and the execution of the previous leader and second Prime Minister of Grenada Maurice Bishop, and the establishment of a preliminary government, the Revolutionary Military Council with Hudson Austin as Chairman. The invasion resulted in the appointment of an interim government, followed by democratic elections in 1984. The country has remained a democratic nation since then.(入侵格林纳达军事行动)

In the Action in the Gulf of Sidra, the United States Navy deployed aircraft carrier groups in the disputed Gulf of Sidra in the Mediterranean Sea. Libya claimed that the entire Gulf was their territory, at 32° 30' N, with an exclusive 62 nautical miles (115 km) fishing zone. Libyan leader Muammar Gaddafi asserted this in 1973 and dubbed it The Line of Death. The United States claimed its rights to conduct naval operations in international waters, a standard of 12-nautical-mile (22 km) territorial limit from a country's shore.(第二次锡德拉湾军事行动)

The 1986 United States bombing of Libya, code-named Operation El Dorado Canyon, comprised air strikes by the United States against Libya on Tuesday, 15 April 1986. The attack was carried out by the U.S. Air Force, U.S. Navy and U.S. Marine Corps via air strikes, in retaliation for the 1986 West Berlin discotheque bombing. There were 40 reported Libyan casualties, and one U.S. plane was shot down. One of the Libyan dead was a baby girl, who was reported to be Muammar Gaddafi's daughter, Hana Gaddafi. However, there were doubts as to whether she was really killed, or whether she really even existed. Military intelligence reports cited Gaddafi fleeing his location and leaving his family members behind when inbound missiles were determined to be targeting his location.(对利比亚的军事轰炸)

Unable to launch successful ground attacks against Iran, Iraq used their now expanded air force to carry out strategic bombing against Iranian shipping, economic targets, and cities in order to damage Iran's economy and morale. Iraq also wanted to provoke Iran into doing something that would cause the superpowers to be directly involved in the conflict on the Iraqi side.(两伊战争中美军军事行动)

On 4 January 1989, two United States Navy F-14 Tomcats shot down two Soviet manufactured Libyan MiG-23 Floggers which the Americans believed were attempting to engage them, as had happened eight years prior during the Gulf of Sidra incident, in 1981. The engagement took place over the Mediterranean Sea about 40 miles (64 km) north of Tobruk, Libya.(1989年，托布鲁克附近的空战)

The United States Invasion of Panama, code named Operation Just Cause occurred between mid-December 1989 and late January 1990. It occurred during the administration of President George H. W. Bush and ten years after the Torrijos–Carter Treaties were ratified to transfer control of the Panama Canal from the U.S. to Panama by 1 January 2000.(对巴拿马的入侵行动)

The Gulf War (2 August 1990 – 28 February 1991), codenamed Operation Desert Shield (2 August 1990 – 17 January 1991) for operations leading to the buildup of troops and defense of Saudi Arabia and Operation Desert Storm (17 January 1991 – 28 February 1991) in its combat phase, was a war waged by coalition forces from 35 nations led by the United States against Iraq in response to Iraq's invasion and annexation of Kuwait.(海湾战争)

The Iraqi no-fly zones were a set of two separate no-fly zones (NFZs), and were proclaimed by the United States, United Kingdom, and France after the Gulf War of 1991 to protect the Kurds in northern Iraq and Shiite Muslims in the south. Iraqi aircraft were forbidden from flying inside the zones. The policy was enforced by U.S., British, and French aircraft patrols until France withdrew in 1998. While the enforcing powers had cited United Nations Security Council Resolution 688 as authorizing the operations, the resolution contains no explicit authorization. The Secretary-General of the UN at the time the resolution was passed, Boutros Boutros-Ghali called the no-fly zones "illegal" in a later interview with John Pilger.(伊拉克禁飞区军事行动)

The Unified Task Force (UNITAF) was a US-led, United Nations-sanctioned multinational force, which operated in Somalia between 5 December 1992 – 4 May 1993. A United States initiative (code-named Operation Restore Hope), UNITAF was charged with carrying out United Nations Security Council Resolution 794 to create a protected environment for conducting humanitarian operations in the southern half of the country(在索马里的军事行动)

The Bosnian War was an international armed conflict that took place in Bosnia and Herzegovina between 1992 and 1995. Following a number of violent incidents in early 1992, the war is commonly viewed as having started on 6 April 1992. The war ended on 14 December 1995. The main belligerents were the forces of the Republic of Bosnia and Herzegovina and those of the self-proclaimed Bosnian Serb and Bosnian Croat entities within Bosnia and Herzegovina, Republika Srpska and Herzeg-Bosnia, which were led and supplied by Serbia and Croatia, respectively.(波斯尼亚战争)

Operation Uphold Democracy (19 September 1994 – 31 March 1995) was a military intervention designed to remove the military regime installed by the 1991 Haitian coup d'état that overthrew the elected President Jean-Bertrand Aristide. The operation was effectively authorized by the 31 July 1994 United Nations Security Council Resolution 940.(在海地维护民主的军事行动)

The Kosovo War was an armed conflict in Kosovo that started in late February 1998 and lasted until 11 June 1999. It was fought by the forces of the Federal Republic of Yugoslavia (by this time, consisting of the Republics of Montenegro and Serbia), which controlled Kosovo before the war, and the Kosovo Albanian rebel group known as the Kosovo Liberation Army (KLA), with air support from the North Atlantic Treaty Organisation (NATO) from 24 March 1999, and ground support from the Albanian army.(科索沃战争)

Operation Infinite Reach was the codename for American cruise missile strikes on al-Qaeda bases in Khost, Afghanistan, and the Al-Shifa pharmaceutical factory in Khartoum, Sudan, on August 20, 1998. The attacks, launched by the U.S. Navy, were ordered by President Bill Clinton in retaliation for al-Qaeda's August 7 bombings of American embassies in Kenya and Tanzania, which killed 224 people (including 12 Americans) and injured over 4,000 others. Operation Infinite Reach was the first time the United States acknowledged a preemptive strike against a violent non-state actor.(无限延伸行动，对苏丹 阿富汗境内的恐怖分子实施打击)

21世纪以来的美军军事行动

The War in Afghanistan (or the U.S. War in Afghanistan; code named Operation Enduring Freedom – Afghanistan (2001–2014) and Operation Freedom's Sentinel (2015–present)) followed the United States invasion of Afghanistan of October 7, 2001. The U.S. was supported initially by the United Kingdom and Canada and later by a coalition of over 40 countries, including all NATO members. The war's public aims were to dismantle al-Qaeda and to deny it a safe base of operations in Afghanistan by removing the Taliban from power. The War in Afghanistan is the second longest war in United States history(阿富汗战争)

The Iraq War[nb 1] was a protracted armed conflict that began in 2003 with the invasion of Iraq by a United States-led coalition that overthrew the government of Saddam Hussein. The conflict continued for much of the next decade as an insurgency emerged to oppose the occupying forces and the post-invasion Iraqi government. An estimated 151,000 to 600,000 or more Iraqis were killed in the first 3–4 years of conflict. The U.S. became re-involved in 2014 at the head of a new coalition; the insurgency and many dimensions of the civil armed conflict continue. The invasion occurred as part of a declared war against international terrorism and its sponsors under the administration of U.S. President George W. Bush following the September 11 terrorist attacks.(伊拉克战争)

The War in North-West Pakistan, also known as the War in Waziristan, is an armed conflict involving Pakistan, and armed militant groups such as the Tehrik-i-Taliban Pakistan (TTP), Jundallah, Lashkar-e-Islam (LeI), TNSM, al-Qaeda, and their Central Asian allies such as the ISIL–Khorasan (ISIL), Islamic Movement of Uzbekistan, East Turkistan Movement, Emirate of Caucasus, and elements of organized crime.(在巴基斯坦西北部的军事行动)

The 2009–present phase of the Somali Civil War is concentrated in southern Somalia. It began in early February 2009 with the conflict between the forces of the Federal Government of Somalia, assisted by African Union peacekeeping troops, and various militant terrorist groups and factions. The violence has displaced thousands of people in the southern part of the country. The conflict has also seen fighting between the Sufi Ahlu Sunna Waljama'a and Al-Shabaab.(索马里内战)

Operation Ocean Shield was NATO's contribution to Operation Enduring Freedom – Horn of Africa (OEF-HOA), an anti-piracy initiative in the Indian Ocean, Guardafui Channel, Gulf of Aden and Arabian Sea. It follows the earlier Operation Allied Protector. Naval operations began on 17 August 2009 after being approved by the North Atlantic Council, the program was terminated on December 15, 2016 by NATO. Operation Ocean Shield focuses on protecting the ships of Operation Allied Provider, which are transporting relief supplies as part of the World Food Programme's mission in the region. The initiative also helps strengthen the navies and coast guards of regional states to assist in countering pirate attacks. Additionally, China and South Korea have sent warships to participate in the activities.(海洋之盾行动)

On 19 March 2011, a multi-state NATO-led coalition began a military intervention in Libya, ostensibly to implement United Nations Security Council Resolution 1973. The United Nations Intent and Voting was to have "an immediate ceasefire in Libya, including an end to the current attacks against civilians, which it said might constitute crimes against humanity ... imposing a ban on all flights in the country's airspace – a no-fly zone – and tightened sanctions on the Qadhafi regime and its supporters." The resolution was taken in response to events during the Libyan Civil War, and military operations began, with American and British naval forces firing over 110 Tomahawk cruise missiles, the French Air Force, British Royal Air Force, and Royal Canadian Air Force undertaking sorties across Libya and a naval blockade by Coalition forces. French jets launched air strikes against Libyan Army tanks and vehicles. The Libyan government response to the campaign was totallyineffectual, with Gaddafi's forces not managing to shoot down a single NATO plane despite the country possessing 30 heavy SAM batteries, 17 medium SAM batteries, 55 light SAM batteries (a total of 400–450 launchers, including 130–150 2K12 Kub launchers and some 9K33 Osa launchers), and 440–600 short-ranged air-defense guns. The official names for the interventions by the coalition members are Opération Harmattan by France; Operation Ellamy by the United Kingdom; Operation Mobile for the Canadian participation and Operation Odyssey Dawn for the United States.(2011年对利比亚的军事干涉行动)

The Lord's Resistance Army insurgency is an ongoing guerrilla campaign waged by the Lord's Resistance Army (LRA) insurgent group since 1987. Currently, there is low-level LRA activity in eastern Democratic Republic of the Congo and the Central African Republic. The movement is led by Joseph Kony, who proclaims himself the "spokesperson" of God and a spirit medium. It aims to overthrow Yoweri Museveni's Ugandan government and establish a theocratic state based on the Ten Commandments and Acholi tradition.(刚果圣主抵抗军叛乱)

An American-led intervention in Iraq started on 15 June 2014, when President Barack Obama ordered United States forces to be dispatched to the region, in response to offensives in Iraq conducted by the Islamic State of Iraq and the Levant (ISIL). At the invitation of the Iraqi government, American troops went to assess Iraqi forces and the threat posed by ISIL(对伊斯兰国的军事打击行动)

The American-led intervention in the Syrian Civil War refers to US support of Syrian opposition and the Federation of Northern Syria during the course of the Syrian Civil War, and active involvement of US military against the Islamic State of Iraq and the Levant and against the al-Nusra Front from 2014. Since 2017, the US and some other Coalition nations have also targeted military positions of the Syrian Government.(在叙利亚内战期间的军事干预行动)

The Yemeni Civil War is an ongoing conflict that began in 2015 between two factions, each claiming to constitute the Yemeni government, along with their supporters and allies. Houthi forces controlling the capital Sana'a and allied with forces loyal to the former president Ali Abdullah Saleh have clashed with forces loyal to the government of Abdrabbuh Mansur Hadi, based in Aden. Al-Qaeda in the Arabian Peninsula (AQAP) and the Islamic State of Iraq and the Levant have also carried out attacks, with AQAP controlling swathes of territory in the hinterlands, and along stretches of the coast.(在也门内战期间的军事行动)

Since 2015 the United States has carried out a large series of both airstrikes and drone strikes to assist Libya in its revived conflict in support of the Government of National Accord against the Islamic State presence in the region.(对利比亚的再一次军事行动)

以上资源来源于List of American wars,Retreive fromhttps://en.m.wikipedia.org/wiki/List_of_wars_involving_the_United_States

这是不完全统计的，可能更详细的需要去查DOD(美国国防部官网)

美国自从二次大战结束以后就基本没有断绝过同外界的侵略战争一直在不断的找机会侵犯他国主权自第二次世界大战结束以后陆续发动了纠结盟国发动了朝鲜战争干预朝鲜内战，越南战争干预越南内战，南斯拉夫一一科索沃战争，干预南斯拉夫内战，海湾战争推翻伊拉克当权政府，建立自己的傀儡政府反恐战争一一侵略阿富汗并推翻其当权政府，建立自己的傀儡政府。并在2011年干预叙利亚内战。

说白了，美国就是一个搅屎棍把一个平凡美好的世界搅得动荡不堪把当地人民原本平凡美好的生活搅的苦不堪言。世界其他国家虽然愤慨但无能为力谁奈其为世界最强国家呢，世界上除了曾经的苏联剩下谁又能与美国抗衡呢？现在苏联也解体了，所以说世界上没有一个国家，在现阶段之内可以与美国相抗衡所以美国，就是现在的世界霸主，想怎样就怎样喽，谁让你们的实力都不如我美利坚呢。