So as not to alienate the border states, Lincoln was careful to ensure that his generals followed the letter of the law. He encouraged General James K. Lane in western Missouri to emancipate thousands of slaves of disloyal masters who came voluntarily within his lines. But in eastern Missouri, when General John C. Fremont issued a decree emancipating the slaves of disloyal owners in areas the Union did not control, Lincoln ordered the general to revise his decree to conform with the law. Lincoln promoted Lane to brigadier general, but would later fire Fremont for corruption and military incompetence. In western Missouri Lincoln replaced Fremont with an abolitionist general, David Hunter. The care Lincoln took to distinguish legal from extra-legal emancipation was reaffirmed in May, 1862, when Hunter issued two emancipation proclamations from the area his troops recently occupied off the coast of Georgia. The first proclamation, which was legal, freed all the slaves who came within his lines. The second proclamation freed all the slaves in states, most of them beyond the reach of the Union Army. That second proclamation, like Fremont's, went beyond the law and Lincoln once again reversed it.