Re: April 10. 1863
Are you talking about a "special muster date" in the Union or Confederate muster Rolls? Or maybe both? One possible explaination if your are talking Union Army, is that April 1863 Joe Hooker in the Army of the Potomac was having a problem with the 2 year and 9 months enlistments of about 1/3 of his army expiring in May of 1863 and he was trying to plan for his Chancellorville Campaign.