Then how deeply does this rule cut? In line of duty, it applies right down to the hilt! When a command is worn, bruised, and hungry, officers attend to their men's creature comforts and make sure that all is going well, before looking to their own needs. If an officer is on a tour with an enlisted man, he takes care that the man is accommodated as to food, shelter, medical treatment or other prime needs, before satisfying his own wants; if that means that the last meal or the last bed is gone, his duty is to get along the hard way. If a command is so located that recreational facilities are extremely limited, and there are not enough to go around, the welfare of the ranks takes priority over the interests of their commissioned leaders; in fact, it would be more correct to say that the welfare of men _is_ the prior interest of the officer. These few concrete illustrations show, in general, what is expected. Once the main idea is grasped, the way of its total application becomes clear. Officers do not go around playing pigtail to enlisted men. But they build loyalty by serving the men first, when all concerned are following a general line of duty together. It is an incumbent responsibility on all officers to maintain the dignity of the uniform and prevent anyone from sullying it. This means not only the dress of person, but the uniform wherever it is worn publicly by any man of the United States forces. Where the offense is committed by a member of some other service and the disgrace to the uniform is obvious, it is the duty of the officer to intervene, or to bring about intervention, rather than to walk out on the situation. This calls for judgment, tact, nerve. The offense must be real, and not simply an offense against one's private sensibilities. But indecencies, exhibitionism and bawdiness of such a nature that if done on a reservation would warrant trial of the individual for unbecoming conduct will justify intervention by the officer under public circumstances. Similarly, any officer has a responsibility to any enlisted man who is in personal distress, with no other means of ready help. Suppose they just happen to meet in a strange community. The enlisted man's credentials are shown to be _bona fide_. But he has had his pocket picked, or has lost his wallet, or has just missed the train that would have carried him back from his leave on time, and he doesn't know what to do. For any officer to brush-off a forthright request for aid or advice under such circumstances is an unofficerly act. Likewise, if one suspects, just from appearances, that the man is in trouble and somewhat beyond his depths, it will be found that, far from resenting a kindly inquiry, he will mark it to the credit of the whole fighting system.