This sound is from Stag - Kingdom: Two Crowns - Units (Nintendo Switch)

A crown is often an emblem of a sovereign state, usually a monarchy. A specific type of crown is employed in heraldry under strict rules. A crown can be a charge in a coat of arms, or set atop the shield to signify the status of its owner.
See also: No. 90 Signals Unit RAF, Scotland, Wyvern, Macedonia (ancient kingdom), List of heraldic charges, India.