In the above extract Captain Donald Roy's kilted Liverpool Scottish Assault troops race across the shattered dock caisson towards their target - the Pumping Station roof, whose 20mm cannon have an unobstructed field of fire across the Groups 2 and 3 landing zones. Behind them Lieutenant 'Hoppy' Hopwood's Protection party descend by means of a bamboo ladder close to the top of which kneels Bren-gunner, Fusilier Bill Mattison.