National Armed Forces (Latvian: Nacionālie Bruņotie Spēki (NAF)) are the unified armed forces of the Republic of Latvia. Latvia's defense concept is based upon a rapid response force composed of a mobilization base and a small group of career professionals. The National Armed Forces consists of Land Forces, Naval Forces, Air Force, National Guard and others. Latvia has switched to a professional army, the last draft was in 2005. From January 1, 2007, the Latvian army is fully contract-based.

The mission of the National Armed Forces (NAF) is to defend the sovereignty and territorial integrity of the nation and to defend its population against aggression. In order to implement these tasks, the NAF provide for the defense of the nation, its air space and national territorial waters, participate in large scale crisis response operations, perform emergency rescue operations, and participate in international peacekeeping operations.

The main mission of the National Armed Forces is to:

National Armed Forces consist of:

Latvia ⁱ/ˈlætviə/ (Latvian: Latvija), officially the Republic of Latvia (Latvian: Latvijas Republika), is a country in the Baltic region of Northern Europe. It is bordered to the north by Estonia (border length 343 km), to the south by Lithuania (588 km), to the east by the Russian Federation (276 km), to the southeast by Belarus (141 km), and shares maritime borders to the west with Sweden. With 2,067,887 inhabitants and a territory of 64,589 km² (24,938 sq mi) it is one of the least populous and least densely populated countries of the European Union. The capital of Latvia is Riga. The official language is Latvian and the currency is called Lats (Ls). The country has a temperate seasonal climate.

The Latvians are a Baltic people, culturally related to the Lithuanians. Together with the Finno-Ugric Livs (or Livonians), the Latvians are the indigenous people of Latvia.Latvian is an Indo-European language and along with Lithuanian the only two surviving members of the Baltic branch. Indigenous minority languages are Latgalian and the nearly extinct Finno-Ugric Livonian language. In terms of geography, territory and population Latvia is the middle of three Baltic states: Estonia, Latvia and Lithuania. Latvia and Estonia share a long common history: historical Livonia, times of German (Teutonic Order), Polish-Lithuanian, Swedish, Russian, Nazi German and Soviet rule, 13th century Christianization and 16th century Protestant Reformation. Both countries are home to a large number of ethnic Russians (26.9% in Latvia and 25.5% in Estonia) of whom some are non-citizens. Latvia is historically predominantly Protestant, except for the region of Latgalia in the southeast which is historically predominantly Roman Catholic.