"But then you had a ride during the night. That was something," said Alfred.
Ralph didn't think so. It would have been more to his liking to have been with the moving column.
After breakfast the order was given to march. At ten o'clock they saw ahead of them a force of cavalry, and the boys recognized the familiar Belgian colors at the head of the column, and the well known uniforms of the troopers.
From the officer in command they learned that they were to encamp on the plains a little beyond the town, to await the arrival of the forces gathering to support the defenders of Liège.
Part of the cavalry remained with the troops, but the main body rapidly moved down the highway to intercept the Uhlans who were advancing from the east.
Alfred noticed their departure, with considerable wonder. "What is the object, Roland, of sending the cavalry down to fight, after we were told to retreat?" he queried.
"The cavalry can move more rapidly than the infantry, and they are to act as the scouts, to locate the positions of the enemy, report the direction of their movements, the sizes of the forces, and the character of the troops, and thus enable the main army to dispose of its forces accordingly."
"Do you know how long we shall remain in camp?" asked Alfred.
"That is difficult to tell," responded Roland. "You must understand that when war broke out Belgium did not know that her territory was to be crossed. For that reason, believing that Germany would observe her treaty obligations, our forces were not mobilized. Now we know better."
"But why do they gather the soldiers here?" queried Ralph.