20. Changing step 39 21. The double march 39 22. The side step 40 23. Turning when on the march 40 SQUAD DRILL, IN SINGLE RANK. 24. Formation of the squad in single rank 41 25. Dressing when halted 42 26. Turnings 42 27. Marching in squad 42 28. The diagonal march 43 29. Changing direction 45 30. Marching as in file 46 31. Changing direction as in file 46 32. Men marching as in file, forming up into squad 47 33. Marching with arms 47 SQUAD DRILL, IN TWO RANKS. 34. Formation of a squad in two ranks 48 35. Dressing 48 36. Marching in squad and in file 49 37. Changing ranks 49 38. The diagonal march 49 39. Changing direction and forming up 50 40. The formation of fours 50 41. Fours changing direction, and forming squad 53 42. Passage of a defile 53 43. Obstacles 53 44. Dismissing, with or without arms 53 SKIRMISHING. 45. General rules 54 46. Course of training 54 47. Preliminary training 55 48. Method of extending and closing, &c. 56 49. Signals and whistle blasts and war calls 57 50. Practical skirmishing 59 51. Cover 60 52. Blank ammunition 62 53. Fire effect 63 54. Reporting and passing orders 64 55. Intervals 64 56. Reinforcing 64 57. Assembly after dispersal 65 58. Inspection of skirmishers 65