Practice marches; 187 Field work; 188 An order; 188 Do not deploy too early; 188 Fire direction; 189 The troops; 189 Defense; 190 Leadership; 190 Communications; 191 Night operations; 191 Patrols; 191 Leader; 191 Conduct of; 192 Report; 192 Return; 193 Advance guard; 193 Rear guard; 194 Flank guard; 194 Camps; 194 March outpost; 194 Outpost; 195 Outline of field service regulations; 197 Land forces of U.S.; 197 Military information; 197 Transmission of information; 198 Questions and answers on; 206 CHAPTER 9. Feeding men; 213 In camp; 213 On the march; 214 For individual cooking; 214 In the trenches; 215 Rations and cooking; 215 Camping and camp sanitation; 216 General principles; 216 CHAPTER 10. Personal hygiene and first aid; 221 Personal hygiene; 221 Bathing; 221 Sexual indulgence; 222 Exercise; 222 Cleanliness of surroundings; 223 Preventable diseases; 223 Typhoid fever; 223 Dysentery; 223 Malaria; 224 Tonsilitis and colds; 224 Measles; 224 First aid; 224 Grounds; 224 Poisoned wounds; 225 Diagnosis tag; 225 Treatment of wounds; 225 Bleeding wounds; 225 Fainting, heat exhaustion and shock; 226 Sunstroke; 226 Burns and scalds; 226 Freezing and frostbites; 226 Fractures; 226 Treatment; 227 Artificial respiration; 227 Trench foot; 227 CHAPTER 11. Signaling; 229 Semaphore; 229 First cycle; 229 Second cycle; 229 Third cycle; 229 Fourth cycle; 230 Doubles; 230 Instructing; 230 Second step; 230 Third step; 230 Fourth step; 230 Wig wag; 232 Points to remember; 233 Letter codes; 233 Arm signals; 234 Forward, march; 234 Halt; 234 Double time, march; 234 Squads right, march; 234 Squads left, march; 234 Squads right about, march; 234 Change direction or column right, march; 234 As skirmishers, march; 234 As skirmishers, guide center, march; 235 As skirmishers, guide right, march; 235 Assemble, march; 235 Range, or change elevation; 235 What range are you using?; 235 Are you ready?; 235 Commence firing; 235 Fire faster; 235 Fire slower; 235 To swing the cone of fire; 235 Fix bayonet; 236 Suspend firing; 236 Cease firing; 236 Platoon; 236 Squad; 236 Rush; 236 CHAPTER 12. Guard duty; 237 Guards; 237 Formal guard mounting; 238 Ceremony; 238 First detail; 239 Other details; 239 Sergeant major; 239 Adjutant; 239, 240, 241 Officer of the guard; 240 New officer of the day; 240 Commander of the guard; 241 Guard duty in the trenches; 241 CHAPTER 13.