Captain Smith returned to camp the latter part of the month. Some time later he was ordered to Fort Sill, Oklahoma, to attend the artillery school of fire. Lieut. Hugh M. Clarke also left the battery to attend the school of fire. First-Lieut. Arthur H. McGill was detached from the battery about this time and assigned as an instructor at the Officers' Training School that was opened at Camp Meade. Lieut. Robert S. Campbell was transferred from Battery D at this time. First-Lieut. Robert Lowndes, of Elkridge. Md., was assigned to temporary command of the battery. First-Lieut. J. S. Waterfield, of Portsmouth, Va., served as an attached officer with D Battery for some time. First Sergeant William C. Thompson and Supply Sergeant Merle Liebensberger were successful applicants to the officers' training school at Meade. James J. Farrell, of Parsons, Penna., was appointed acting first-sergeant and Thomas S. Pengelly, of Hazleton, Penna., was appointed acting supply sergeant, both appointments later being made permanent. CHAPTER VIII. BATTERY PROGRESS. "Retreat," the checking-in or accounting for all soldiers at the close of a day's routine, was made a formal affair for the 311th Field Artillery on January 13th, 1918. The erection of a new flag pole in front of regimental headquarters furnished occasion for the formal formation when the Stars and Stripes are lowered to the strain of "The Star Spangled Banner" or the "Call to the Colors." When the formal retreat was established Battery D was in the throes of a health quarantine. A case of measles developed in the battery and an eighteen-day quarantine went into effect on January 19th. About a score of battery members, who were attending speciality schools and on special detail work, were quartered with Battery E of the regiment while the quarantine lasted. On March 24th scarlet fever broke out and a second quarantine was put into effect. This quarantine kept Battery D from sharing in the Easter furloughs to visit home. The regular routine of fatigue duty and drill formations took place during the quarantine periods, the restrictions being placed on the men leaving the battery area between drill hours. On March 6th Battery D took occasion to celebrate. The battery kitchen had been thoroughly renovated by Mechanic Grover C. Rothacker and Mechanic Conrad A. Balliet, both of Hazleton, Penna., the renovation placing it in the class of "The best kitchen and mess hall in camp," to quote the words of Major General Joseph E. Kuhn, divisional commander, when he inspected Battery D on Saturday, March 23rd. A fine menu was prepared for the banquet that was held on the night of March 6th. Col. Raymond Briggs and the battalion officers were guests at the banquet and entertainment that was furnished in the barracks until taps sounded an hour later than usual that night.