At the battle of The Cow-pens, Jackson again distinguished himself. "Major Jackson," says General Andrew Pickens, "by his example, and firm, active conduct, did much to animate the soldiers and insure the success of the day. He ran the utmost risk of his life in seizing the colors of the 71st British Regiment, and afterwards introducing Major Mc-Arthur, commanding officer of the British Infantry, as a prisoner of war to General Morgan." His services brought him to the attention of General Greene, and he was sent on a tour of difficult duty through North Carolina. He was so successful in this, that the commanding general authorized him to raise a partisan legion of infantry and cavalry for service in Georgia. By means of his native eloquence, which was said to be almost irresistible, he succeeded in raising the legion in a very short time. Wherever he addressed the people, there were loud cries of "Liberty and Jackson forever!" When his legion had been organized, he was appointed lieutenant colonel. His dragoons were clothed and armed by themselves, with the exception of their pistols. Their coats were made of dressed deerskins, and faced with the little blue that could be procured. Just before the siege of Augusta, Jackson was called upon to employ his eloquence in preventing the militia from giving up in despair and returning to their homes. These men were utterly worn out. Being ignorant men, they could see no ray of hope. They lacked every necessary of life. Jackson roused their drooping spirits, restored their hopes, and revived their old-time enthusiasm. At the siege of Augusta these men fought fiercely. Jackson himself led one of the advance parties. After the surrender of the town, he was ordered to level the fortifications, and he was appointed commandant. He was afterwards ordered to take position midway between Augusta and Savannah. While he held this position, a conspiracy was formed in the infantry to kill him in his bed. A soldier named Davis, who waited in the commander's tent, suspected that something was wrong. So he mingled among the men, and applied many harsh epithets to Jackson. Thinking to make Davis useful to them, the conspirators told him their plans, which he made haste to lay before his superior officer. Shortly afterwards the infantry were drawn up in line, and the ringleaders in the conspiracy arrested, tried, and executed. After the war the Legislature gave Davis a horse, saddle, and bridle, and five hundred acres of land, as a reward for his fidelity. Jackson was with General Wayne in his Georgia campaign, and was intrusted by him with many hazardous duties. When Savannah surrendered, General Wayne issued an order in which he said, "Lieutenant Colonel Jackson, in consideration of his severe and fatiguing service in the advance, is to receive the key of Savannah, and is allowed to enter the western gate."