Short sequence showing the site of the test and slow motion film of the explosion and subsequent mushroom cloud.
Views of cliffy island coastline. MS of task force flagship, HMS Narvik, underway. Further views of the coastline and group of huts near the shore - the control site on Hermite Island ? LS of Narvik. LS from high ground to the huts near the shoreline. Cut to XCU of the trigger button as it is pressed - the operator starts the countdown. LS of the bomb tower and slow motion of the explosion and growth of the fireball, cutting to a more distant perspective for the appearance of the characteristic mushroom cloud. Final XLS of the cloud from one of the ships out at sea.