The Relief of Antlers was a minor battle that occurred during the War of the Lords Scorned in 333 AC. Victory at Sow's Horn and Duskendale removed rebel influence from the Crownlands, and freed the King to march directly on Harrenhal.
The castle was garrisoned by only five hundred men, and with further levies coming in from across the northern Reach and Stormlands, and the southern Riverlands, Aegon's forces were significantly bolstered. The castle was easily taken, with most defends being put to the sword.