In January 1918 Salsky moved to Kiev where he became a chief of staff of the capital city's armed forces, participating in the fight against the Bolshevik forces of Mikhail Muravyov.

During the times of Ukrainian State he was appointed the chief of staff of the 1st Serdyuk Division.

He also was a member of the Commission in organization of military schools and academies in Ukraine.

During the Anti-Hetman Uprising in November 1918 with the rest of Division Salsky changed sides.

Here he was an active participant in the public-political life of the Ukrainian diaspora and he bore the title of Minister of Defense of the Government in exile.