The 92nd Separate Assault Brigade, named after Cossack leader Ivan Sirko, is a Ukrainian military formation with a history of service dating to 2014. It took part in operations in the Donetsk and Luhansk regions and, following Russia’s full-scale invasion, defended Kharkiv and nearby communities, participated in the Kharkiv counteroffensive, and served on the Bakhmut, Kursk, Pokrovsk, and Dobropillia directions. The brigade currently reports defending key areas in Kharkiv region and holding positions in Donetsk region.

The brigade’s website focuses on recruitment and support for current and prospective service members. It lists roles across combat, medical, technical, administrative, and support specialties, including drone and robotic-system operators, medics, drivers, engineers, and legal and finance staff. Applicants receive recruitment guidance, the opportunity to choose a specialty, basic and professional military training, uniforms and protective equipment, and information about pay and social benefits. The brigade also offers opportunities for further training and career development, alongside legal and medical support. Its recruitment process includes an application, interview, medical assessment, training, and unit adaptation.