The following is a list of articles listing military aircraft by nation.
Lists of battles contain links to sets of articles on battles. They may be organized alphabetically, by era, by conflict, by participants or location, or by death toll. See Category:Battles for a complete list of articles on battles.
Lists of military aircraft of the United States cover current and former aircraft of the United States Armed Forces.
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. It is typically authorized and maintained by a sovereign state, with its members identifiable by their distinct military uniform. It may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of the military is usually defined as defence of the state and its interests against external armed threats.
A paramilitary is an organization whose structure, tactics, training, subculture, and (often) function are similar to those of a professional military, but which is not part of a country's official or legitimate armed forces. Paramilitary units carry out duties that a country's military or police forces are unable or unwilling to handle. Other organizations may be considered paramilitaries by structure alone, despite being unarmed or lacking a combat role.
An airbase, sometimes referred to as a military airbase, military airfield, military airport, air station, naval air station, air force station, or air force base, is an aerodrome or airport used as a military base by a military force for the operation of military aircraft.
The Most Excellent Order of the British Empire is a British order of chivalry, rewarding contributions to the arts and sciences, work with charitable and welfare organisations, and public service outside the civil service. It was established on 4 June 1917 by King George V and comprises five classes across both civil and military divisions, the most senior two of which make the recipient either a knight if male or dame if female. There is also the related British Empire Medal, whose recipients are affiliated with, but not members of, the order.
This list of military installations consists of a collection of military related lists worldwide:
Lists of World War II military equipment are lists of military equipment in use during World War II (1939–1945). They include lists of aircraft, ships, vehicles, weapons, personal equipment and uniforms, and other equipment. There are aggregated military equipment lists by country, and lists of classes of equipment broken down by country or by type.
The arms industry, also known as the defence industry, the military industry, or the arms trade, is a global industry which manufactures and sells weapons and military technology. Public sector and private sector firms conduct research and development, engineering, production, and servicing of military material, equipment, and facilities. Customers are the armed forces of states, and civilians. An arsenal is a place where arms and ammunition – whether privately or publicly owned – are made, maintained and repaired, stored, or issued, in any combination. Products of the arms industry include weapons, munitions, weapons platforms, military communications and other electronics, and more. The arms industry also provides other logistical and operational support.
A military operation is the coordinated military actions of a state, or a non-state actor, in response to a developing situation. These actions are designed as a military plan to resolve the situation in the state or actor's favor. Operations may be of a combat or non-combat nature and may be referred to by a code name for the purpose of national security. Military operations are often known for their more generally accepted common usage names than their actual operational objectives.
NATO is an international military alliance consisting of 31 member states from Europe and North America. It was established at the signing of the North Atlantic Treaty on 4 April 1949. Article 5 of the treaty states that if an armed attack occurs against one of the member states, it shall be considered an attack against all members, and other members shall assist the attacked member, with armed forces if necessary. Article 6 of the treaty limits the scope of Article 5 to the islands north of the Tropic of Cancer, the North American and European mainlands, the entirety of Turkey, and French Algeria. Thus, an attack on Hawaii, Puerto Rico, French Guiana, Ceuta, or Melilla, among other places, would not trigger an Article 5 response.
The following outline is provided as an overview of and topical guide to war:
On 24 February 2022, Russia invaded Ukraine in an escalation of the Russo-Ukrainian War which began in 2014. The invasion has killed tens of thousands on both sides. Russian forces are responsible for mass civilian casualties and for torturing captured Ukrainian soldiers. By June 2022, about 8 million Ukrainians had been internally displaced. More than 8.2 million had fled the country by May 2023, Europe's largest refugee crisis since World War II. Extensive environmental damage, widely described as ecocide, contributed to the 2022 food crises.
On 24 February 2022, Russia launched a military invasion of Ukraine in a steep escalation of the Russo-Ukrainian War. The campaign had been preceded by a Russian military buildup since early 2021 and numerous Russian demands for security measures and legal prohibitions against Ukraine joining NATO.