F

• • French Foreign Legion
    French Foreign Legion
    The French Foreign Legion is a unique military service wing of the French Army established in 1831. The foreign legion was exclusively created for foreign nationals willing to serve in the French Armed Forces...
    
    

I

• • Indian Army
    Indian Army
    The Indian Army is the land based branch and the largest component of the Indian Armed Forces. With about 1,100,000 soldiers in active service and about 1,150,000 reserve troops, the Indian Army is the world's largest standing volunteer army...
    
     - recruits Nepalese citizens, and the refugees from Tibet who intend to permanently settle in India

L

• • Luxembourg Army - Any citizen of a country of the European Union
    European Union
    The European Union is an economic and political union of 27 independent member states which are located primarily in Europe. The EU traces its origins from the European Coal and Steel Community and the European Economic Community , formed by six countries in 1958...
    
     , who has resided in Luxembourg for at least thirty-six months and is at least eighteen years old but not yet twenty-four, is eligible to join the Luxembourg army.

N

• • New Zealand Defence Force
    New Zealand Defence Force
    The New Zealand Defence Force consists of three services: the Royal New Zealand Navy; the New Zealand Army; and the Royal New Zealand Air Force. The Commander-in-Chief of the NZDF is His Excellency Rt. Hon...
    
     Citizenship not formally required for enlistment, but full New Zealand citizenship and passport required for deployment

P

• • Pakistan has special regiments for Palestinians and other Arab nationals that undergo training within the country.

S

• • Spanish Legion
    Spanish Legion
    The Spanish Legion , formerly Spanish Foreign Legion, is an elite unit of the Spanish Army and Spain's Rapid Reaction Force. Founded as the Tercio de Extranjeros , it was originally intended as a Spanish equivalent of the French Foreign Legion, but in practice it recruited almost exclusively...
    
     - Stopped recruitment of foreigners in 1986 but continue with countries of Latin descent.

U

• • British Army
    British Army
    The British Army is the land warfare branch of Her Majesty's Armed Forces in the United Kingdom. It came into being with the unification of the Kingdom of England and Scotland into the Kingdom of Great Britain in 1707. The new British Army incorporated Regiments that had already existed in England...
    
     - Commonwealth of Nations
    Commonwealth of Nations
    The Commonwealth of Nations, normally referred to as the Commonwealth and formerly known as the British Commonwealth, is an intergovernmental organisation of fifty-four independent member states...
    
    , Irish
    Irish nationality law
    Irish nationality law is the law of the Republic of Ireland governing citizenship. A person may be an Irish citizen through birth, descent, marriage to an Irish citizen or through naturalisation. Irish nationality law is currently contained in the provisions of the Irish Nationality and Citizenship...
    
     or Nepalese nationals
    Nepal citizenship law
    The regulates provisions for Nepali citizenship in Articles 8, 9 and 10. The was first promulgated on 28 February 1964 and provides for a single citizenship for the entire country. The was enacted on 26 November 2006...
    
    .
  • Royal Navy
    Royal Navy
    The Royal Navy is the naval warfare service branch of the British Armed Forces. Founded in the 16th century, it is the oldest service branch and is known as the Senior Service...
    
     - Commonwealth of Nations
    Commonwealth of Nations
    The Commonwealth of Nations, normally referred to as the Commonwealth and formerly known as the British Commonwealth, is an intergovernmental organisation of fifty-four independent member states...
    
     or Irish nationals
    Irish nationality law
    Irish nationality law is the law of the Republic of Ireland governing citizenship. A person may be an Irish citizen through birth, descent, marriage to an Irish citizen or through naturalisation. Irish nationality law is currently contained in the provisions of the Irish Nationality and Citizenship...
    
     only.
  • Royal Marines
    Royal Marines
    The Corps of Her Majesty's Royal Marines, commonly just referred to as the Royal Marines , are the marine corps and amphibious infantry of the United Kingdom and, along with the Royal Navy and Royal Fleet Auxiliary, form the Naval Service...
    
     - Commonwealth of Nations
    Commonwealth of Nations
    The Commonwealth of Nations, normally referred to as the Commonwealth and formerly known as the British Commonwealth, is an intergovernmental organisation of fifty-four independent member states...
    
     or Irish nationals
    Irish nationality law
    Irish nationality law is the law of the Republic of Ireland governing citizenship. A person may be an Irish citizen through birth, descent, marriage to an Irish citizen or through naturalisation. Irish nationality law is currently contained in the provisions of the Irish Nationality and Citizenship...
    
     only.
  • Royal Air Force
    Royal Air Force
    The Royal Air Force is the aerial warfare service branch of the British Armed Forces. Formed on 1 April 1918, it is the oldest independent air force in the world...
    
     - Commonwealth of Nations
    Commonwealth of Nations
    The Commonwealth of Nations, normally referred to as the Commonwealth and formerly known as the British Commonwealth, is an intergovernmental organisation of fifty-four independent member states...
    
     or Irish nationals
    Irish nationality law
    Irish nationality law is the law of the Republic of Ireland governing citizenship. A person may be an Irish citizen through birth, descent, marriage to an Irish citizen or through naturalisation. Irish nationality law is currently contained in the provisions of the Irish Nationality and Citizenship...
    
     only.
  • United States
    United States
    The United States of America is a federal constitutional republic comprising fifty states and a federal district...
    
    - Permanent Residence/Green Card