of war, and their equipment, it was natural to me to describe mainly what has been done in this country; but the progress abroad is also dealt with, as showing the great advance made by other nations. The principal operations in which squadrons and single ships have engaged during this period are briefly described, to demonstrate certain phases of naval warfare connected with modern armaments.
It was difficult to compress such a vast subject into a single volume of moderate dimensions, and I am conscious of many defects in the accomplishment of the task, for which indulgence is pleaded. No effort has been made to give minute technical details, but rather to place before the reader a general review of the whole subject.
I have received cordial assistance from many quarters. For the chapter on steam propulsion I am indebted to Mr R. C. Oldknow, late Fleet Engineer, Royal Navy, whose ability to deal with the subject will be fully recognised. In this
