The contract which a seaman makes with the master, is not like that of a man who engages in any service on shore. It is somewhat military in its nature.[184] The master has great responsibilities resting upon him, and is entitled to instant and implicit obedience. To ensure this, regular and somewhat strict discipline must be preserved. The master, also, cannot obtain assistance when at sea, as any one can who is in authority upon land. He must depend upon the habits of faithful and respectful discharge of duty which his crew have acquired, and if this fails, he may resort to force. He is answerable for the safety of the ship, and for the safe keeping and delivery of valuable cargoes, and in almost all cases he is the first person to whom the owner of the vessel and cargo will look for indemnity. Considering this, the seamen will feel that it is not unreasonable that the master should have power to protect himself and all for whom he acts, even by force if necessary.[185] A good seaman, who is able and willing to do his duty faithfully and at all times, and treats his officers respectfully, will seldom be abused; and if he is, the master is liable to him personally in damages, and is also subject to be indicted by the government and tried as a criminal. A seaman should be warned against taking the law into his own hands. If the treatment he receives is unjustifiable, he should still submit to it, if possible, until the voyage is up, or until he arrives at some port where he can make complaint. If he is conscious that he is not to blame, and an assault is made upon him unjustifiably and with dangerous severity, he may defend himself; but he should not attempt to punish the offender, or to inflict anything in the way of retaliation.[186] [184] Ware, 86. 3 Wash. 515. [185] Ware, 219. [186] Do. 3 Wash. 552. In Chapter VI., title, "Mates," the reader will see how far any inferior officer of a vessel may use force with a seaman.