In political science, a proxy war is as an armed conflict fought between two belligerents, wherein one belligerent is a non-state actor supported by an external third-party power. In the term proxy war, the non-state actor is the proxy, yet both belligerents in a proxy war can be considered proxies if both are receiving foreign military aid from a third party country. Acting either as a nation-state government or as a conventional force, a proxy belligerent acts in behalf of a third-party state sponsor. A proxy war is characterised by a direct, long-term, geopolitical relationship between the third-party sponsor states and their client states and non-state clients, thus the political sponsorship becomes military sponsorship when the third-party powers fund the soldiers and their matériel to equip the belligerent proxy-army to launch and fight and sustain a war to victory, and government power.
Soviet military advisers planning operations during the Angolan Civil War (1975–2002), a proxy conflict involving the USSR and United States
Conventional warfare is a form of warfare conducted by using conventional weapons and battlefield tactics between two or more states in open confrontation. The forces on each side are well-defined and fight by using weapons that target primarily the opponent's military. It is normally fought by using conventional weapons, not chemical, biological, radiological, or nuclear weapons.
Soviet soldiers and tanks during the 1943 Battle of Kursk, one of the largest battles of World War II