Lyon, determined not to be taken by surprise, had the streets leading to the Arsenal nightly patrolled and pickets stationed outside the walls. Gov. Jackson's Police Board complained that this was a violation of the City ordinances and in direct interference with their duties. They demanded that he should obey the law, but he refused. When they appealed to Harney, he at once ordered Lyon to quarter his men in the Arsenal and forbade him to issue arms to anyone without Harney's sanction. This brought Blair and Lyon to a parting of the ways with Harney. They demanded his removal, and April 21 Harney was removed from the command, and ordered to repair to Washington and report to the General-in-Chief. 65 On the same day Capt. Lyon was instructed to immediately execute the order previously given to "arm loyal citizens." He was also ordered to muster into the service four regiments, which the Governor had refused to furnish. As the men had long been in waiting, Lyon quickly organized the four regiments, which elected him their Brigadier-General. Some of the field officers of these regiments were notable men, and were to have brilliant careers during the war. The Colonel of the 1st Regiment was F. P. Blair, afterwards to become Major-General commanding a corps; the Lieutenant-Colonel was George L. Andrews, afterwards to be a Colonel in the Regular Army; the Major was John M. Schofield, later to be Major-General commanding the Twenty-third Corps, and still later Lieutenant-General commanding the Army of the United States. The Colonel of the 3d Regiment was Franz Sigel, afterwards Major-General commanding the Eleventh Corps and the Army of the Shenandoah. The four regiments having been filled to the maximum, there were large numbers yet demanding muster. From these a fifth regiment of Missouri Volunteers and five regiments of "United States Reserves" were formed. The most notable among the field officers of these were John McNeil, Colonel of the 3d Regiment, who afterwards became a Brigadier-General, and B. Gratz Brown, Colonel of the 4th U. S. Reserves, afterwards Vice Presidential nominee on the Greeley ticket. These additional regiments formed another brigade, and elected Capt. Sweeny their Brigadier-General. After arming these 10,000 men Lyon secured the balance of the stores from all danger of treachery or capture by transferring them to Alton, Ill.., where they would be under the guardianship of loyal men. 66 Thus, in a few, swift weeks after the inauguration of President Lincoln, Blair and Lyon, bold even to temerity, and even more sagacious than bold, had snatched away from the sanguine Secessionists the great Arsenal, with its momentous contents, which were placed at the service of the Union. More than 10,000 loyal men of Missouri were standing, arms in hand, on her soil to confront their enemies.