The document summarizes the key events of the Battle of Hastings in 14 bullet points: 1) William's army consisted of spearmen, archers, and cavalry while Harold's had housecarls and part-time fyrd soldiers. 2) The battle began with trumpet calls on both sides and an initial clash between the armies. 3) The English formed a shield wall but began taking casualties from Norman arrows. 4) William pretended to retreat to draw Saxon soldiers from the wall, then turned and killed them. 5) This tactic was used twice to weaken the shield wall before another charge. 6) Harold's brothers were killed, weakening resistance further.