military alliance
alliance between different states with the purpose to cooperate militarily
Allies of the First World War
opposing side to the Central Powers in World War I
Collective Security Treaty Organization
intergovernmental military alliance among post-Soviet states
Holy League
short-lived alliance of Christian states arranged by Pope Paul III at the urging of the Republic of Venice
Holy League
alliance of European countries from 1571
Catholic League
Coalition of Catholic states of the Holy Roman Empire (1609-1635)
Italic League
international defence agreement
First League of Armed Neutrality
alliance of European naval powers between 1780 and 1783
State Partnership Program
protocol used by the National Guard of the United States
United Colonies
18th century political, military, and economic union of 13 crown colonies in British America, predecessor to the United States of America
Swabian League of Cities
14th-century military alliance
Triple Alliance
military alliance between Great Britain, Prussia and the United Provinces
Islamic Military Counter Terrorism Coalition
intergovernmental organization
North German Confederation
historical federal state in today's Northern Germany (1867–1871)
Anglo-Japanese Alliance
20 year alliance between imperial Japan and Great Britain in the early 20th century
Auld Alliance
Alliance between France and Scotland
Second League of Armed Neutrality
1800 Alliance during the War of the Second Coalition
NATO
intergovernmental military alliance between 32 member states
Warsaw Pact
European Eastern Military Alliance (1954 – 1991)
Southeast Asia Treaty Organization
former international organization for collective defense in Southeast Asia
collective security
international security philosophy that everyone is safer together; that the security of one is the concern of all
Anglo-Moroccan alliance
alliance between England and Morocco
Enhanced Defense Cooperation Agreement
mutual defense treaty between the United States and the Philippines
Axis Powers
major alliance of World War II
Triple Alliance
defensive alliance between Germany, Austria–Hungary and Italy (1882-1915)
Holy Alliance
military alliance
Pact of Steel
agreement signed between Germany and Italy in 1939
Swabian League
15th-century military alliance
Sino-North Korean Mutual Aid and Cooperation
1961 bilateral treaty
Five Power Defence Arrangements
series of defence relationships established by a series of multi-lateral agreements between the United Kingdom, Australia, New Zealand, Malaysia and Singapore
Mutual Defense Treaty between the United States and the Republic of Korea
United States—South Korean defense pact
entente
type of treaty or military alliance
Dual Alliance
alliance between Germany and Austria-Hungary
Ottoman-German Alliance
bilateral relation
Rejectionist Front
Palestinian coalition
Allies of World War II
grouping of the victorious countries of World War II
Grand Alliance
alliance between U.S, U.K. and Soviet Union against Nazi Germany during World War II
Western Union
European military alliance
Central Powers
military coalition in World War I
Western European Union
former international organization and military alliance
Balkan League
1912 military alliance
Anglo-Portuguese Alliance
alliance between the United Kingdom and Portugal, known for being the world's oldest alliance
Sham Legion
Syrian separatist alliance
ANZUS
collective security agreement between Australia, New Zealand and the United States