The DShK heavy machine gun became one of the Soviet Union’s most enduring weapons—and more than eight decades later, versions of it remain in service around the world. Developed by Vasily Degtyaryov and Georgy Shpagin, the belt-fed 12.7×108mm DShK entered Soviet service before World War II as both an anti-aircraft and ground weapon. In this firearms history documentary, we trace the DShK from Degtyaryov’s earlier DK design to Shpagin’s improved belt-feed system and the adoption of the DShK-38. You’ll discover how this formidable heavy machine gun served against low-flying aircraft, light armor, infantry positions, and other battlefield targets. U.S. Army historical material records the DShK M1938 as an anti-aircraft weapon with an effective aircraft range of roughly 3,000 feet. From World War II through Korea, the Cold War, and later conflicts, the DShK became a remarkable example of Soviet firearm engineering and military technology. Watch until the end to discover why a weapon designed in the 1930s has proved so difficult to retire. RESOURCES DShK / DShKM 12.7 – Modern Firearms – modernfirearms.net Wound Ballistics: Korean War Weapons – U.S. Army Medical Department Center of History & Heritage – achh.army.mil Infantry Magazine, January–February 1991 – U.S. Army – benning.army.mil DShK – Weaponsystems.net – weaponsystems.net FOOTER Educational documentary created for historical and informational purposes. Subscribe for weekly documentaries exploring the history of firearms, legendary gunmakers, military technology, engineering innovations, and the weapons that shaped the modern world.