**To associate a child asset to a parent asset** The following ``associate-assets`` example associates a wind turbine asset to a wind farm asset, where the wind turbine asset model exists as a hierarchy in the wind farm asset model. :: aws iotsitewise associate-assets \ --asset-id a1b2c3d4-5678-90ab-cdef-44444EXAMPLE \ --hierarchy-id a1b2c3d4-5678-90ab-cdef-77777EXAMPLE \ --child-asset-id a1b2c3d4-5678-90ab-cdef-33333EXAMPLE This command produces no output. For more information, see `Associating assets <https://docs.aws.amazon.com/iot-sitewise/latest/userguide/add-associated-assets.html>`__ in the *AWS IoT SiteWise User Guide*.