of U-boats and the wisdom of declining to publish the figures of sinkings. Unfortunately, the plucky little Prize was subsequently lost with her gallant captain and crew.
So great was the desire of our people to take some part in the mystery ship campaign that I took steps to satisfy their legitimate ambition. As the Navy had fitted out no mystery ships of our own, I requested the Admiralty to assign one for our use. This was immediately agreed to by Admiral Jellicoe and, with the approval of the Navy Department, the vessel was delivered and named the Santee, after our old sailing man-of-war of that name. We called for volunteers, and practically all the officers and men of the forces based on Queenstown clamoured for this highly interesting though hazardous service. Commander David C. Hanrahan was assigned as her commander, and two specially selected men were taken from each of our vessels, thus forming an exceedingly capable crew. The ship was disguised with great skill and, with the invaluable advice of Captain Campbell, the crew was thoroughly trained in all the fine points of the game.
One December evening the Santee sailed from Queenstown for Bantry Bay to carry out intensive training. A short time after she left port she was struck by a torpedo which caused great damage, but so solidly was her hull packed with wood that she remained afloat. The panic party got off in most approved style, and for several hours the Santee awaited developments, hoping for a glimpse of the submarine. But the under-water boat never disclosed its presence ; not even the tip of a periscope showed itself; and the Santee was towed back to Queenstown.
The Santee's experience was that of many mystery ships of 1918. The Germans had learned their lesson.
For this reason it is desirable to repeat and emphasize that the most important accomplishment of the mystery ships was not the actual sinking of submarines, but their profound influence upon the tactics of the U-boats. It was manifest in the beginning that the first information reaching Germany concerning the mystery ships would greatly diminish the chances of sinking submarines by this means, for it would cause all submarines to be wary of all mercantile craft. They were therefore obliged largely to
