[1] According to Mark Hertling, Vorobiov played an important role in the modernization of the Ukrainian ground forces, improving their performance in the Russo-Ukrainian War and 2022 Russian invasion of Ukraine.

[2] Vorobiov began his officer serving as a commander of a motorized infantry platoon in the Trans-Baikal Military District.

In 2004, he graduated from the Faculty of Operational and Strategic Levels of the National Defense Academy of Ukraine.

From May 2006 to November 2009— First Deputy Chief of the General Staff of the Armed Forces of Ukraine.

From September 12, 2014— the commander of the anti-terrorist operation troops during the investigation of General Muzhenko regarding the circumstances of the Battle of Ilovaisk.