To attempt to pass these several positions while they were in the hands of the Russians would have been simply courting annihilation; the first task, therefore, was to capture them. This, so far as Mount Sampson was concerned, had been done when I arrived upon the scene; but there still remained Kinchau and the Nanshan Heights to be taken; and each of these threatened to be an even tougher piece of work than the storming of Mount Sampson; for the Russians, after their experience of the extraordinary intrepidity of the Japanese when storming the mountain, had adopted every conceivable means to make the heights impregnable. First of all, there were the ten forts with their seventy guns lining the crest of the heights, in addition to which the Russians had two batteries of quick-fire field artillery and ten machine-guns. Next, in front of the forts, all along the eastern slope of the heights--which was the side from which attack was possible--there was row after row of shelter trenches, solidly roofed with timber covered with earth, to protect the occupants from artillery fire. Below these again the Russians had dug countless circular pitfalls, about ten feet deep, shaped like drinking cups, with very narrow bottoms, each pit having at its bottom a stout, upright, sharpened stake upon which any hapless person, falling in, must inevitably be impaled. They were, in fact, an adaptation of the stake pitfalls employed by many African and other natives to capture and kill big game. These pits were dug so close together that, of a party of stormers rushing up the slope, a large proportion must inevitably fall in, or be unwittingly pushed in by their comrades. Passages between these pits were purposely left here and there, but they were all mined, each mine being connected to one of the forts above by an electric cable, so that it could be exploded at any moment by merely pressing a button. And that moment would of course be when the passage-way was crowded with Japanese. And, lastly, at the foot of the hill there was a great maze of strongly constructed wire entanglements, during the slow passage of which the hapless stormers would be exposed to a withering rifle and shell fire. Thus the task which the Japanese had to perform was, first to pass through the wire entanglements at the foot of the hill; next, to achieve the passage of the staked pits and the mined ground between them--exposed all the time, be it remembered, to a terrific fire from the forts and trenches above; next, to take line after line of trenches; and, finally, to storm the forts on the crest of the heights--a task which, I frankly admit, seemed to me impossible.