It did not take long for the club's enemies to make their displeasure felt with the new organization. On July 13, 1863, just five months after the club's foundation and only days after receiving word of the twin Union victories at Gettysburg and at Vicksburg, the New York Draft Riots exploded right in the club's backyard. The Union League Club was high on the vandals' list of targets (right after the Colored Orphan Asylum), but some brave members kept them at bay by maintaining an armed vigil in the locked and barricaded clubhouse on East 17th Street, just off Union Square Park.