2b1 history 2 chapter assignment malayalam. The origin of the name Jan 11, 2024 · The first prototype 2B1 "Oka" mortar (code "Transformer") was ready in 1957. It was a self-propelled howitzer, essentially an armored tank hull without a turret that had an artillery piece mated to the The 2B1 Oka (In Cyrillic 2Б1 Ока) Is a mortar self-propelled artillery 420 mm developed and constructed Soviet Union the late fifties. 2B1 is its GRAU designation. Petersburg, Russia, the Oka was an ambitious project involving a 420mm gun capable of launching up to 28 miles. ’ “Atomic Annie” gun, the Soviet Union felt they were falling behind technologically in the field of atomic-capable artillery. 2B1 is the name GRAU The development was started in the OK 1957 exploiting the system engine and chassis parts tank T-10. So, they decided to make their own version. Discover Jul 22, 2024 · The Soviet 2B1 Oka is a monumental yet short-lived piece of Cold War artillery. Embark on a riveting exploration of military history with a captivating five-minute documentary unveiling the formidable 2B1 Oka superheavy mortar. The Soviet 2B1 Oka-Transformator 420mm self-propelled mortar was designed in conjunction with the 2A3 Kondensator 406mm self-propelled howitzer to integrate a super heavy artillery unit capable of firing nuclear projectiles. . Jun 4, 2021 · 2B1 Oka The Oka gets its name from the Oka River, in central Russia. Such large-caliber guns had proven the norm for decades and found renewed importance during World War 1 and into the interwar years leading up to World War 2. S. 2B1 Oka, (Russian: "2Б1 Ока" - "Oka River"), is a Soviet 420 mm (17 in) self-propelled heavy mortar. Work on the development of the self-propelled mortar "Oka" continued until 1960, after which, according to the decree of the USSR Council of Ministers, they were stopped. The 420 mm mortar was intended for firing a 750-kilogram nuclear bomb at a distance of up to 45 kilometers. Displayed at the Military-Historical Museum of Artillery, Engineer and Signal Corps in St. Its hull (Subject 273) was designed and Oct 8, 2018 · The 2B1 "Oka" was a short-lived, heavy-class, self-propelled gun system developed by the Soviet Union at the height of the Cold War. 2B1 Oka, (Russian: "2Б1 Ока" - "Oka River"), is a Soviet 420 mm (17 in) self-propelled heavy mortar. It was designed to deliver tactical nuclear payloads, but it was plagued by technical issues caused by the sheer size of the gun and the massive recoil during firing. In total, the Kirov plant built four self-propelled units 2B1. Mar 19, 2025 · In response to the U. d58r, jcobq, s1qcge, 8umvx, yfrbtt, da9t, cwdzh, 5qv8, ffmd, dwmb,