Colonel Stotsenberg then asked Marie if she knew anything about the proposed attack on the city by her people. This, she denied also. The colonel's face flushed. Pulling back the flap of his tent, he said emphatically: "Do you see that gun, Marie? Tell those fellows over there when you pass their lines that I said they could have trouble whenever they want it." Marie drove on. Inside the colonel's tent stood a large gun from the Utah battery, mounted, loaded, ready for action; its threatening nose was pointed directly at the line of little brown men assembled across the valley. The Filipinos were smarting for trouble. They wanted it badly. Wherever and whenever possible they improved every opportunity to bring it about. The trouble came. Colonel Stotsenberg that night used the cannon he had pointed out to Marie. A long pile of mangled forms lying at the base of the river hills on the opposite of the valley next morning told the results. CHAPTER VI. AS A SPY Marie was well equipped by instinct and experience for a spy. The tragic nature of such work was exceptionally inviting to her. When a chance came to undertake it, she lost no time in embracing the opportunity. After passing out through the American lines, she drove on down the slope of the hill and crossed the San Juan River on the old stone bridge where the fighting was begun that night by young Grayson of the Nebraska regiment. After reaching the Filipinos' lines she at once reported to her uncle, Colonel Miguel, and had an extended interview with him. Secret plans were agreed upon whereby she was to become the colonel's chief scout. Two Filipino soldiers were sent to accompany her old mother to the little town of Angono on the eastern bank of Lake Laguna de Bay, near its northern end. A native family, quite familiar with the Sampalits and related to them, lived in this village. Marie stayed with the troops in the field. Her young brain danced at the thought of more bloodshed. She must be in the fight. Just what part Marie took in the attack made upon the Americans by the Filipinos on the night of February 4th, and in the fighting on February 5th, the world will never know. The two main figures in these operations were Colonel Miguel, in command of the main portion of the Filipino forces, and Colonel Stotsenberg, who commanded the 1st Nebraska volunteers. Before the close of the war these men were both shot; consequently, there is no one left to tell the story, and history is silent on the point. After the fight of February 4 and 5, the entire line of block-houses and intrenchments circumscribing Manila, were in the hands of the Americans. From the Pasig river on the east, around the city to the bay on the north, this line was commanded by Major-General MacArthur; the corresponding semi-circle on the south, by Major-General Anderson. During the next seven weeks, fresh troops were constantly arriving. Each side was preparing for the long, inevitable conflict.