=114.= To post a relief other than that which is posted when the old guard is relieved, its corporal commands: 1. =(Such) relief=, 2. =FALL IN=; and if arms are stacked, they are taken at the proper commands. The relief is formed facing to the front, with arms at an order, the men place themselves according to the numbers of their respective posts, viz, =two=, =four=, =six=, and so on, in the =front rank=, and =one=, =three=, =five=, and so on, in the =rear rank=. The corporal, standing about two paces in front of the center of his relief, then commands: CALL OFF. The men call off as prescribed. The corporal then commands: 1. =Inspection=, 2. =ARMS=, 3. =Order=, 4. =ARMS=; faces the commander of the guard, executes the rifle salute, reports: "=Sir, the relief is present="; or "=Sir, (so-and-so) is absent="; he then takes his place on the right at order arms. =115.= When the commander of the guard directs the corporal, =Post your relief=, the corporal salutes and posts his relief as prescribed (Pars. 108 to 111); the corporal of the relief on post does not go with the new relief, except when necessary to show the way. =116.= To dismiss the old relief, it is halted and faced to the front at the guardhouse by the corporal of the new relief, who then falls out; the corporal of the old relief then steps in front of the relief and dismisses it by the proper commands. =117.= Should the pieces have been loaded before the relief was posted, the corporal will, before dismissing the relief, see that no cartridges are left in the chambers or magazines. The same rule applies to sentinels over prisoners. =118.= Each corporal will thoroughly acquaint himself with all the special orders of every sentinel on his relief, and see that each understands and correctly transmits such orders =in detail= to his successor. =119.= There should be at least one noncommissioned officer constantly on the alert at the guardhouse, usually the corporal whose relief is on post. This noncommissioned officer takes post near the entrance of the guardhouse, and does not fall in with the guard when it is formed. He will have his rifle constantly with him. =120.= Whenever it becomes necessary for the corporal to leave his post near the entrance of the guardhouse, he will notify the sergeant of the guard, who will at once take his place, or designate another noncommissioned officer to do so. =121.= He will see that no person enters the guardhouse or guard tent, or crosses the posts of the sentinels there posted without proper authority. =122.= Should any sentinel call for the corporal of the guard, the corporal will, in every case, at once and quickly proceed to such sentinel. He will notify the sergeant of the guard before leaving the guardhouse. =123.= He will at once report to the commander of the guard any violation of regulations or any unusual occurrence which is reported to him by a sentinel, or which comes to his notice in any other way.