As the centre (with which was General Dixon) was crossing the valley towards camp, the firing which had all day been going forward in the direction of the rearguard[4] became louder and louder. Then suddenly the hilly ground on which was the rearguard became apparently enveloped in fire, the veldt blazing and smoking, and seeming to impose a flaming curtain between one portion of the force and the other. The rolls of artillery now increased, and presently a messenger from Major Chance reported that he was hard pressed. The Boers, under cover of the smoke, had come up in great numbers, rushed upon and surrounded the guns, killing the gun teams and--after a desperate struggle--most of the section in charge. According to the much-contested statement of Reuter's Correspondent: "A lieutenant and a sergeant-major were made prisoners, and on their refusing to give information as to the working of the guns they were shot. Their gallant conduct undoubtedly saved many lives, for the enemy actually turned the guns on our troops, but the shells failed to explode, as the pins had not been withdrawn." This statement could not be corroborated, as those concerned were dead, but support for it is found in the assertion of a private, who stated: "They asked the officer in charge to surrender, but he replied, 'A British soldier does not know the meaning of surrender, and if you want guns you will need to shoot me and my gunners!' Thereupon the enemy shot the officer and gunners, and captured the two guns, and then turned them on us." At this juncture General Dixon, who had sent off Colonel Duff and his troops to the succour of Major Chance, and himself had been galloping across the valley to the scene of action, came to the rescue. On arrival at the west picket of the camp, he found the situation was critical in the extreme. The two guns and howitzer which had been with him were in action west of the picket, and these, together with the company of the Derbys which had been on picket and the details left in camp, were hotly engaged. Some of the enemy were within 800 yards of the picket, while others at 1600 yards range were shelling the British camp and guns. It now became evident that the guns of the rearguard were captured! Colonel Duff, advancing with two guns (8th Battery), 200 Scottish Horse, and two companies of the King's Own Borderers with a Maxim, now hastened across the valley, and a general advance was made. The Derbyshires were ordered to retake the guns, and this was brilliantly accomplished. By successive rushes they swept on and on, till the Boers, hearing the roar and seeing the red flash of bayonets in the firelight, took to their steeds, mounted and galloped off as hard as legs would carry them. The guns were recaptured, but the ground was littered with wounded and dead, some of whom had met their fate at the hands of the Boers after they were stricken helpless on the veldt. A trooper of the Imperial Yeomanry, writing of this, said: