In war, night operations are inevitable and we must recognize this fact and prepare for them. Night marches by large commands, patrolling by both large and small groups, and outpost work, including the establishing of the outpost in the dark, will all occur as well as an occasional night battle. In all this work the principal difficulty seems to be to avoid confusion and mistakes. [Sidenote: Orientation] The men, especially those who are city bred, are unable to orient themselves in the dark. The darkness when coupled with possible unseen foes has a demoralizing effect and this effect will be the greater the more helpless the man feels himself to be in the dark and the less confidence he has in the ability of the company to act as a company. Much of this difficulty can be overcome by a little careful training. The men should be taken out and taught to orient themselves by the stars and prominent features that can be distinguished at night. The effects of different backgrounds on the visibility of objects should be demonstrated, and especially the prominence of objects on a skyline. Estimating distance by sound should be practiced. The men grouped into small patrols should be made to find their way from place to place and then to operate against other patrols. [Sidenote: Night drill] The company should be drilled at night. Forming line from column, front into line, on right or left into line, and even forming line of skirmishers, should be practiced and an occasional night march made. A very few drills each season, held at night instead of in daylight, will do much toward giving the men that necessary confidence in the ability of the company to work together in the dark. It will sometimes happen that a command will have to go into camp after dark and establish an outpost. This should be practiced at least once each season after the company has been well instructed in the work by daylight. [Sidenote: Night attacks] Satisfactory training for night attacks is difficult. The first principle governing night attacks is not to shoot but to get in as close as possible undiscovered and then rush with the bayonet. It is impracticable to practice this with a represented enemy; it is too dangerous. To practice it by allowing the opposing sides to fire blanks at each other is all wrong because it is teaching the men to do what they should not do in war.