Lithuanian Armed Forces in the context of "Panzerhaubitze 2000"

The Socialist Soviet Republic of Lithuania and Belorussia (SSR LiB), alternatively referred to as the Socialist Soviet Republic of Lithuania and White Russia or simply Litbel, was a Soviet republic that existed within the parts of the territories of modern Belarus and Lithuania for approximately five months during the Lithuanian–Soviet War and the Polish–Soviet War in 1919. The Litbel republic was created in February 1919 formally through the merger of the short-lived Lithuanian Soviet Socialist Republic and the Socialist Soviet Republic of Belorussia.

Often described as a puppet state of Soviet Russia, during its brief existence the SSR LiB government had limited authority over the territories it claimed. By August 1919, the SSR LiB had lost control over all of its claimed territories, as the Polish Army and, to a lesser extent, Lithuanian Army advanced.

The Lithuanian Land Forces (LLF) form the backbone of the Lithuanian Armed Forces and are capable of acting as an integral part of NATO forces. Lithuanian Land Forces consist of a single recently formed 1st Army Division, the Lithuanian National Defence Volunteer Forces, and supporting units, together comprising over 22,000 soldiers.

The Lithuanian Air Force or LAF (Lithuanian: Lietuvos karinės oro pajėgos, abbreviated as LK KOP) is the military aviation branch of the Lithuanian Armed Forces. It is formed from professional military servicemen and non-military personnel. Units are located at Zokniai Air Base near the city Šiauliai, at Radviliškis and Kaunas.

The Lithuanian Special Operations Forces (LITHSOF) (Lithuanian: Lietuvos Specialiųjų Operacijų Pajėgos) is a special operation unit of the Lithuanian Armed Forces, formed exclusively of carefully selected, motivated and specially trained professionals. The main tasks of the Special Operations Forces are direct action, special reconnaissance, and military assistance.

The Lithuanian Special Operations Forces has been in operation de facto since 2002 and it was established de jure on April 3, 2008, when amendments of the National Defence System organisation and military service law came into force. SOF is formed from the Special Operations Unit.

The president of the Republic of Lithuania (Lithuanian: Lietuvos Respublikos Prezidentas) is the head of state of the Republic of Lithuania. The president directs and appoints the executive branch of the Government of Lithuania, represents the nation internationally and is the commander-in-chief of the Lithuanian Armed Forces. The president is directly elected by the citizens of Lithuania for a five-year term, with the office holder limited to serving two terms consecutively. The current president is Gitanas Nausėda who assumed office on July 12, 2019.