3. Each squad should have its own cleaning material which should be tied into a small package and carried in the surplus kit bag. 4. Interest in a hike or a manœuver will be stimulated if at least one member of each squad has a map showing all the camp sites and route of march. 5. One man in each squad should be provided with a small bottle of iodine, some absorbent cotton and adhesive tape for the common use of the squad. This saves time for the surgeon and men in caring for minor injuries, scratches, etc. ESPRIT DE CORPS Have too much esprit de corps to complain of the length of the march, or to kick about the dust on the road. Be self-controlled. Don't boast of your ability to march on forever. Such remarks are depressing to a tired comrade who is not as physically strong as you. CHAPTER XI OFFICERS' RESERVE CORPS To make it possible to fill the gaps made in the Regular Army, by the heavy loss of commissioned officers which is inevitable in time of war and to make it possible to train large volunteer armies which are called into existence when war is imminent or actually upon the country, the Government has provided for an Officers' Reserve Corps. It is, indeed, a patriotic and far-sighted act on the part of a citizen to become a reserve officer, for, by so doing, he will increase his measure of usefulness for the time when his country will need him most and when he will, if he is a real, virile man, desire to be of the utmost service to his country. The President alone is authorized to appoint officers in the Reserve Corps. Each officer must be physically, mentally, and morally qualified to hold his commission. The highest rank in the reserve corps will be that of major. Age limits for appointment in the line of the Reserve Corps: 2nd Lieutenants must be under 32 years of age. 1st Lieutenants must be under 36 years of age. Captains must be under 40 years of age. Majors must be under 45 years of age. Any citizen who thinks that he has the necessary qualifications and desires to become a reserve officer should apply to the Commanding General of the Department wherein he resides for an application blank and all information pertaining thereto. You must undergo a course of training in camp. We advise you in the strongest terms to go to camp as soon as possible. There are no short cuts in the military business. The most efficient instruction under the most ideal conditions with the most competent officers, will be found only in camp. GENERAL INFORMATION CONCERNING THE OFFICERS' RESERVE CORPS An officer in the Reserve Corps cannot, without his consent, be called into service in a lower grade than that held by him in the Reserve Corps.