the professional head of the Armed Forces of Ukraine.

The Commander-in-Chief of the Forces, later Commander-in-Chief, British Army, or just the Commander-in-Chief (C-in-C), was (intermittently) the professional head of the English Army from 1660 to 1707 (the English Army, founded in 1645, was succeeded in 1707 by the new British Army, incorporating existing Scottish regiments) and of the British Army from 1707 until 1904.

The (abbreviation: C-in-C of the Pakistan Army) the professional head of the Pakistan Army from 1947 to 1972.

the supreme commander of the Tatmadaw, the armed forces of Myanmar.