Tactical Marshal

You exhibit an unparalleled tactical awareness.

• Your speed increases by 10 feet.
• You gain a +3 bonus to your passive Wisdom (Perception) score.
• Difficult terrain does not impede your movement (though other effects from difficult terrain still affect you as normal)
• As a bonus action, you can choose one creature within 60 feet of you that can hear you. That creature can immediately use its reaction to move up to half its speed without provoking opportunity attacks.

(Kingdoms and Warfare - MCDM Productions)