I should like to mention in passing that the first blockship officer to come south was Lieutenant Ivor B. Franks, in whose hands much of the early work connected with fitting out the blockships was placed, with splendid results which reflected great credit on him. He commanded _Iphigenia_ during the first two attempts made against Zeebrugge, but, most unluckily for him, he developed appendicitis just before the final attempt. It was largely due to his earnest entreaties that Admiral Keyes gave the command to the previous second-in-command, who was a Lieutenant of only one year standing. Once again Lieutenant Franks, for whom we all felt the greatest sympathy, had shown the value of his judgment. During this period the constructive work on the ships proceeded apace. The _Vindictive_ rapidly changed her appearance. Every unessential fitting that could be removed in the time at our disposal was wafted away. The foremast was cut off just above the fighting-top. The mainmast was removed altogether and a large portion of it was fitted horizontally across the deck, extending several feet over the port side of the ship, as a bumpkin designed to prevent the port propeller from bumping against the Mole at Zeebrugge. Special fenders were fitted on the ship's side to prevent damage to the latter when secured to the Mole, and a fender of colossal proportions was added to the port side of the forecastle for the express purpose of bumping the Mole on arrival. {111} Other alterations and additions have been described in Chapter V. H.M.S. _Hindustan_, Captain A. P. Davidson, D.S.O., was lent as a depot vessel for our officers and men who had been concentrated at Chatham. There was then no living accommodation on board _Vindictive_ or in the blockships. [Sidenote: Informing the Officers] The Vice-Admiral took an early opportunity of assembling all the officers and making the whole plan known to them collectively. The secret was to be kept from the men until later, in accordance with the principle of never divulging a secret to anybody except those to whom the information is indispensable. The personnel specially required for storming the Mole at Zeebrugge were divided into three main parties, viz., Seamen storming parties under the command of Captain Henry C. Halahan, D.S.O., R.N., Marine storming parties (drawn from the 4th Battalion) under the command of Lieutenant-Colonel Bertram N. Elliot, D.S.O., R.M.L.I., and a demolition party consisting of both Seamen and Marines under the command of Lieutenant-Commander Cecil C. Dickinson, R.N.