You should abhor and avoid manslaying in every form except as a lawful punishment or in common warfare. But in ordinary warfare on the lawful command of your chief, you need to shun manslaying no more than any other deed which you know to be right and good. Show courage and bravery in battle; fight with proper and effective blows, such as you have already learned, as if in the best of humor, though filled with noble wrath. Never fight with feigned strokes, needless thrusts, or uncertain shots like a frightened man. Heed these things well that you may be able to match your opponent’s skill in fighting. Be resolute in combat but not hot-headed and least of all boastful. Always remember that there may be those who can give good testimony in your behalf; but never praise your own deeds, lest after a time it should come to pass that you are pursued for the slaughter of men whose death is rated a great loss and the revenge is directed toward you by your own words. If you are fighting on foot in a land battle and are placed at the point of a wedge-shaped column,[250] it is very important to watch the closed shield line in the first onset, lest it become disarranged or broken. Take heed never to bind the front edge of your shield under that of another.[251] You must also be specially careful, when in the battle line, never to throw your spear, unless you have two, for in battle array on land one spear is more effective than two swords. But if the fight is on shipboard, select two spears which are not to be thrown, one with a shaft long enough to reach easily from ship to ship and one with a shorter shaft, which you will find particularly serviceable when you try to board the enemy’s ship. Various kinds of darts should be kept on ships, both heavy javelins and lighter ones. Try to strike your opponent’s shield with a heavy javelin, and if the shield glides aside, attack him with a light javelin, unless you are able to reach him with a long-shafted spear. Fight on sea as on land with an even temper and with proper strokes only; and never waste your weapons by hurling them to no purpose. Footnote 250: The wedge-shaped column (_svínfylking_, perhaps so named from a fancied resemblance to a boar’s head) was a common form of battle array among the Northern peoples as well as among the early Germans generally. Footnote 251: As the shield was born on the left arm, the front edge would be the right edge.