Carter ordered Arranging the U.S. military to attempt a rescue Rescuing mission – Operation Eagle Claw – using Using warships that included Cause_to_be_included the and , which were patrolling Patrolling the waters near Iran .

To accommodate the stage configuration , a large four-legged structure nicknamed `` The Claw '' was built Building above the stage , with the sound system and a cylindrical , expanding video screen on top of it .

To accommodate the time required to assemble and transport `` The Claw '' between tour dates , three separate stage structures were required Imposing_obligation on tour .

Various themes were incorporated Cause_to_amalgamate into the shows ; portions of the concerts featured outer space themes , due to `` The Claw 's '' resemblance to a spaceship .