Established in 1918. The Distinguished Service Cross (DSC) was awarded to military personnel for extraordinary heroism in military operations against an armed enemy of the United States. For subsequent acts of heroism, recipients of the Distinguished Service Cross received an oak leaf cluster.

【美】铜十字英勇勋章。

Established in 1914. The Distinguished Service Cross (DSC) was awarded to Great Britain's naval and marine warrant officers and officers of the rank of Commander or below for the performance of meritorious or distinguished service before the enemy. For additional acts, a silver bar was issued.

【英】海军英勇十字勋章。