Ukraine's Berkut special police force gained mainstream attention during the 2014 Ukrainian revolution as it was one of the main forces used by the government to quell the uprising. Ukraine relies on Spetsnaz forces for various activities like intelligence gathering, fighting fraud and organized crime, responding to terrorism, electronic warfare, as well as responding to mass protests. Spetsnaz units were extensively used during the 2014 Ukrainian Revolution by the Yanukovych regime to suppress Euromaidan protesters. During the subsequent Crimea Crisis and the War in Donbass the new government was hesitant to use these forces as they were seen as symbols of the previous regime. Many Spetsnaz members found a purpose by joining a territorial defense battalion or the National Guard of Ukraine; ironically they often fought side by side with Euromaidan protesters with whom they recently clashed. Spetsnaz units were eventually deployed to combat separatist forces as they began to gain ground. Ukraine's 3rd Separate Spetsnaz Regiment has been responsible for defending the Donetsk International Airport which has faced nearly daily battles since May 2014.