at the helm

: a lever or wheel controlling the rudder of a ship for steering

: position of the helm with respect to the amidships position

: a position of control : head

: to direct (a ship) with a lever or wheel that controls the rudder : to direct (a ship) with or as if with a helm (see ¹helm 1a) : steer

: direct, control

: helmet

: to cover or furnish with a helmet