CASE 4.

ATTACKING A VESSEL AT ANCHOR BY COMING UP RIGHT ASTERN AND THEN PASSING

ON EITHER SIDE.

In this case, having determined upon the side it is desirable to pass,

a torpedo is launched accordingly. When near the vessel, the torpedo is

sufficiently diverged, and the torpedo vessel passing onwards ahead, the

torpedo is brought under the run or bottom of the vessel attacked, as

shown by the drawing.

[Illustration: Plate 7.

Kell Bros. Lith. London.

CASE 4.—ATTACKING A VESSEL AT ANCHOR COMING UP FROM ASTERN AND THEN

PASSING ON EITHER SIDE.]