Annexation of Crimea by the Russian Federation military intervention in Ukraine "until normalization of a socio-political environment in the country". Putin's swift manoeuvre prompted protests of intelligentsia and demonstrations in Moscow against a Russian military campaign in Crimea. By 2 March, Russian troops moving from the country's naval base in Sevastopol and reinforced by troops, armour, and helicopters from mainland Russia exercised complete control over the Crimean Peninsula. Russian troops operated in Crimea without insignia. On 4 March Ukrainian General Staff claimed there are units of 18th Motor Rifle Brigade, 31st Air Assault Brigade and 22nd Spetsnaz Brigade deployed and operating in Crimea instead of Russian Black
Timeline of the annexation of Crimea by the Russian Federation notification to defense minister Ihor Tenyukh Ukraine must give the Crimea peninsula to Russia without any military defense or Russia will occupy the whole country. Ousted President Yanukovych insisted that military action was "unacceptable" and that he would not request Russian military intervention at a press conference. According to Yanukovych Crimea must remain part of Ukraine. On March 1, 2014 the de facto Crimean Prime Minister Sergey Aksyonov appealed directly to Russian President Vladimir Putin in a signed statement calling for Russia to "provide assistance in ensuring peace and tranquility on the territory" of Crimea. Meanwhile, Aksyonov took control of