An expedition under the command of General Steele left Little Rock, Ark., and went in pursuit of the rebel General Price.--the following order was issued by Brigadier General Nathan Kimball on assuming command of troops in the department of Arkansas:
The Commanding General intends to protect, to the fullest extent of his power, all citizens who may be in the country occupied by troops under his command, in the enjoyment of life, liberty, and the pursuit of happiness; knowing that in so doing he will assist in accomplishing the primary object of the government he serves. He will devote all his energies to the defeat of the enemies of that government; and although, as a soldier, he can feel respect for those openly in arms against it, yet robbers and guerrillas who have taken advantage of the unsettled state of the country to burn dwellings, murder their neighbors, and insult women, are in no respect soldiers, and when taken will not be treated as such. He requires all citizens to aid and assist the officers of the United States Government, and to stand firm in their allegiance to it. The loyal shall be protected, and the sympathizers with rebellion, though they may have taken the oath of allegiance to the Government of the United States, will be treated as rebels, unless they conform, in word and act, to the spirit of that oath.
By order of the Commander-in-Chief, the corps of the Army of the Potomac were reduced to three, namely, the Second, Fifth, and Sixth corps. The First and Third were temporarily reorganized and distributed among the Second, Fifth, and Sixth. Major-General G. K. Warren was assigned to the command of the Fifth corps, General W. S. Hancock continued to command the Second corps, and Major-General Sedgwick the Sixth.
A daring rebel raid was made into the southern part of Green County to within five or six miles of Springfield, Mo., by a band of rebels numbering from eight to twelve, yesterday. Among the number were Louis Brashears and William Fulbright, (youngest son of Ephraim Fulbright,) both formerly of that county. The citizens collected and drove them out of the county to-day, and in a little fight with them killed Fulbright. In their flight southward the rebels killed Elijah Hunt and one Dotson, both of whom had formerly been in the rebel service.--Missouri Democrat, March 30.