What is Chechen armed forces? What organization is it? What's the background story?

Chechen anti-government armed forces in Russia: Chechen anti-government armed forces (armed terrorist separatist organizations), namely Chechen National Guards, were established in19911. It is an armed separatist organization organized by Major General dudayev of the Soviet Air Force. In order to safeguard national unity and territorial integrity, the Russian authorities sent troops to Chechnya on 1994+02. However, Chechen armed forces refused to lay down their arms, which led to a civil war lasting for 20 months, in which dudayev was killed. 1At the end of 1996, Russian Chechen illegal armed forces committed two major hostage-taking incidents in Russia, and the Russian army was forced to leave Chechnya. In order to completely solve the Chechen problem, the authorities of the Russian Federation dispatched 654.38 million soldiers in 1999.