# ArmCommand - Source proto: `rb/api/arm_command.proto` Arm-level command wrapper selecting one arm control mode (joint, cartesian, impedance, or gravity compensation). ## Subtypes - [ArmCommand.Feedback](armcommand-feedback.md#rb-api-armcommand-feedback) - [ArmCommand.Request](armcommand-request.md#rb-api-armcommand-request)