Soviet ArmyThe Soviet Army or Soviet Ground Forces was the main land warfare uniform service branch of the Soviet Armed Forces from 1946 to 1992. Until 25 February 1946, it was known as the Red Army. In Russian, the term armiya (army) was often used to cover the Strategic Rocket Forces first in traditional Soviet order of precedence; the Ground Forces, second; the Air Defence Forces, third, the Air Forces, fourth, and the Soviet Navy, fifth, among the branches of the Soviet Armed Forces as a whole.
SortavalaSortavala (Сортавала; Finnish and Sortavala; Sordavala), previously known as Serdobol (Сердоболь) until 1918, is a town in the Republic of Karelia, Russia, located at the northern tip of Lake Ladoga near the Finnish border, west of Petrozavodsk, the capital city of the Republic of Karelia. The closest city on the Finnish side of the border is Joensuu, which is located from Sortavala. In 2021 the population of Sortavala was 19,215. The district of Sortavala was first recorded in Swedish documents dating to 1468.
Theater (warfare)In warfare, a theater or theatre is an area in which important military events occur or are in progress. A theater can include the entirety of the airspace, land and sea area that is or that may potentially become involved in war operations. In his book On War, Carl von Clausewitz defines the term Kriegstheater (translating the older, 17th-century Latin term theatrum belli) as one that: Denotes properly such a portion of the space over which war prevails as has its boundaries protected, and thus possesses a kind of independence.
SpetsnazSpetsnaz (Спецназ), are special forces in many post-Soviet states. Historically, this term referred to the Soviet Union's Spetsnaz GRU, special operations units of the GRU, the main military intelligence service. Today it refers to special forces branches and task forces subordinate to ministries including defence, internal affairs, or emergency situations in countries that have inherited their special purpose units from the now-defunct Soviet security agencies.
Karelian IsthmusThe Karelian Isthmus (Karelsky peresheyek; Karjalankannas; Karelska näset) is the approximately stretch of land, situated between the Gulf of Finland and Lake Ladoga in northwestern Russia, to the north of the River Neva. Its northwestern boundary is a line from the Bay of Vyborg to the westernmost point of Lake Ladoga, Pekonlahti. If the Karelian Isthmus is defined as the entire territory of present-day Saint Petersburg and Leningrad Oblast to the north of the Neva and also a tiny part of the Republic of Karelia, the area of the isthmus is about .
Russian Ground ForcesThe Russian Ground Forces, also known as the Russian Army, are the land forces of the Russian Armed Forces. The primary responsibilities of the Russian Ground Forces are the protection of the state borders, combat on land, and the defeat of enemy troops. The President of Russia is the Supreme Commander-in-Chief of the Armed Forces of the Russian Federation. The Commander-in-Chief of the Russian Ground Forces is the chief commanding authority of the Russian Ground Forces. He is appointed by the President of Russia.
Saint PetersburgSaint Petersburg, formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991; see below), is the second-largest city in Russia after Moscow. It is situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea. The city had a population of roughly 5.6 million residents as of 2021. Saint Petersburg is the fourth-most populous city in Europe, the most populous city on the Baltic Sea, and the world's northernmost city of more than 1 million residents.
Winter WarThe Winter War was a war between the Soviet Union and Finland. The war began with a Soviet invasion of Finland on 30 November 1939, three months after the outbreak of World War II, and ended three and a half months later with the Moscow Peace Treaty on 13 March 1940. Despite superior military strength, especially in tanks and aircraft, the Soviet Union suffered severe losses and initially made little headway. The League of Nations deemed the attack illegal and expelled the Soviet Union.
Baltic FleetThe Baltic Fleet (Baltiyskiy flot) is the fleet of the Russian Navy in the Baltic Sea. Established 18 May 1703, under Tsar Peter the Great as part of the Imperial Russian Navy, the Baltic Fleet is the oldest Russian fleet. In 1918, the fleet was inherited by the Russian SFSR which then founded the Soviet Union in 1922, where it was eventually known as the Twice Red Banner Baltic Fleet as part of the Soviet Navy, as during this period it gained the two awards of the Order of the Red Banner.
Continuation WarThe Continuation War, also known as the Second Soviet-Finnish War, was a conflict fought by Finland and Nazi Germany against the Soviet Union (USSR) from 1941 to 1944, as part of World War II. In Soviet historiography, the war was called the Finnish Front of the Great Patriotic War. Germany regarded its operations in the region as part of its overall war efforts on the Eastern Front and provided Finland with critical materiel support and military assistance, including economic aid.
