As soon in the morning as word came that the British were in motion for an advance, General Adair formed his Kentuckians in two lines in close order, and marched them to within fifty paces of the breastwork, in the rear of Carroll's command. The day had dawned, and the fog slowly lifted. There was no longer doubt of the point of main assault, as the enemy's heaviest columns moved forward in Carroll's front. The lines of the Kentucky troops were at once moved up in order of close column to the Tennesseans, deepening the ranks to five or six men for several hundred yards. Batteries 6, 7, and 8 opened upon the enemy when within four or five hundred yards, killing and wounding many, but causing no disorder in his ranks nor check to his advance. As he approached in range, the terrible fire of rifles and musketry opened upon him from the Tennessee and Kentucky infantry, each line firing and falling back to reload, giving place to the next line to advance and fire. The British attack was supported by a heavy artillery fire, while a cloud of rockets continued to fall in showers throughout the contest. The assaulting columns did little execution with small arms, as they came up relying more on the use of the bayonet in case of effecting a breach in our line. Some of them carried fascines and ladders in expectation of crossing the ditch and scaling the parapet. But all in vain. The musketry and rifles of the Tennessee and Kentucky militia, joining with the fire of the artillery, mowed down whole files of men, and so decimated their ranks as to throw them into a panic of disorder and force a retreat. This first disastrous repulse was within twenty-five minutes after the opening of the battle. Writers present who have undertaken to describe the scene at the time say that the constant rolling fire of cannon and musketry resembled the rattling peals of thunder following the lightning flashes in a furious electric storm. An English officer present mentions the phenomenon, that though the flashes of the guns were plainly visible in front, the firing seemed to be from the wood and swamp a mile or two away on the left. They did not hear the sound from the front, but only the echoes from the direction named, as though the battle raged out there.