In the heavy forest that then masked the crossroads and formed the western border of the plain, Miles met Augur moving into position; Dudley, on the right of the road that leads from Plains Store to Port Hudson, supporting Holcomb's guns, and Chapin on the left supporting Rawles's guns. For about an hour the artillery fire was brisk. The 48th Massachusetts, being badly posted in column on either side of the Port Hudson road, gave way in some confusion under the sharp attack of Miles's men coming on through the thicket, and thus exposed the guns of Beck's section of Rails. As the 48th fell back through the advancing ranks of the 49th Massachusetts, the progress of that regiment was momentarily hindered, but a brisk charge of the 116th New York restored the battle. On the right, a section of Boone's battery got an enfilade fire on Rails and Chapin, and enabled Miles to draw off and retire behind the breastworks. Thus the affair was really ended before Augur, whose duty it was to act with prudence, had time to complete the proper development of his division as for a battle with the full force of the enemy, which he was bound to suppose was about to engage him. Then he completed the task of making good his position, and proceeded to open communication with Banks and with Sherman. The main loss fell upon Chapin, Dudley's casualties numbering but 18, Grierson's but 2. The total casualties were 15 men killed, 3 officers and 69 men wounded, and 25 men missing--in all, 102. Miles reports his loss as 8 killed, 23 wounded, and 58 missing,--in all, 89. When Augur quitted Baton Rouge he placed Drew with the 4th Louisiana Native Guards in Fort Williams to hold the place, supported by the fleet, and ordered Nelson with the 1st and 3d Louisiana Native Guards to be ready to follow the division to Port Hudson. CHAPTER XVI. THE TWENTY-SEVENTH OF MAY.