Meanwhile, after almost superhuman struggles against enormous odds, and in the face of frightful sufferings and losses, Japan's land forces were beginning to make progress. During the last days of July General Kuroki's forces fought and won the battles of Towan and the Yushuling Pass. On 3rd August, General Oku seized Hai-cheng and Newchwang old town, which is situated some twenty miles inland from the port of Newchwang; and then there came a pause, during which the final preparations for the advance upon Liao-yang were being completed. Liao-yang promised to be a very tough nut to crack, for General Kuropatkin, fully recognising the possibilities of the position, had determined to make his stand there and inflict upon the Japanese such a crushing defeat that all further capacity for taking the offensive would be driven out of them, after which, the subjugation of a beaten and disheartened enemy should prove an easy task, rendered all the easier, perhaps, by the fact that the great assault upon Port Arthur by the Japanese had failed disastrously, with frightful loss to the assailants. The defences of Liao-yang were of great extent and enormous strength, including not only formidable forts and earthworks armed with powerful guns, and mile upon mile of most carefully and elaborately constructed trenches, but also with innumerable pitfalls, each with its sharpened stake at the bottom, as in the case of the Nanshan Heights defences. These pitfalls were arranged in regular lines, interrupted at intervals by patches of mined ground, while outside these again there ran a practically continuous girdle of barbed wire entanglements, the wire being charged with an electric current powerful enough to instantly destroy any one who should be unfortunate enough to come into contact with it. Liao-yang defences were, in fact, a repetition of the defences of the Nanshan Heights--where the Japanese suffered such appalling losses--except that they were of an even more elaborate and deadly character. The attack upon Liao-yang was indeed in many respects a repetition of the attack upon Kinchau; for, as in the case of Kinchau, there was a formidable hill position--that of Shushan--to be first stormed and taken. This task was entrusted to the Second Japanese Army, under the leadership of General Oku; and they accomplished it on 1st September, after three nights and two days of desperate fighting, in the course of which the heroic Japanese suffered frightful losses. On the same day, the Russians began to withdraw from Liao-yang under a heavy fire from the Japanese artillery. On the following day the Japanese captured the Yentai mines; and a few hours later, General Nodzu, at the head of the Fourth Japanese Army, entered the town of Liao-yang unopposed. Meanwhile, what was the state of affairs on land before Port Arthur?