In spite of just today saying that Freedom Cry DLC for the Windows edition of Assassin's Creed IV: Black Flag was delayed from yesterday and "will release in the coming days," it is now available for purchase on Steam and UPLAY. Here's a reminder of what this adds to the stealth/action sequel:

Play as Adewale, an ex-slave turned Assassin fighting for freedom with the help of his own Pirate crew.

Born a slave, Adewale found freedom as a pirate aboard Edward Kenway’s ship, the Jackdaw. 15 years later, Adewale has become a trained Assassin who finds himself shipwrecked in Saint-Domingue without weapons or crew. He now has to acquire a ship and gather his own crew to free the slaves and avenge them. Over 3 hours of new single-player gameplay!