Following the Battle of Hoth in subsequent months, the Unity Day attack occurred; this was a planned assault by the Rebel Alliance targeting the planet Bar'leth amidst the Imperial Unity Day festivities and procession. A fleet belonging to the Alliance Navy, with Red Squadron among its ranks, launched an attack on the parade with the intention of demonstrating the Rebellion's continued existence and resistance, resulting in the destruction of numerous walkers and vehicles. The Rebel success was widely disseminated across the galaxy due to the parade's high visibility, proving the Rebellion's endurance and its commitment to avoiding civilian casualties.