David and Goliath is an achievement/trophy in Prince of Persia: The Forgotten Sands.
Description[]
"Finish five Titans with the Aerial Slash".
Guide[]
Titans do not show up in this game until you get to the Ruins of Rekem. They are very large club wielding monsters that do the exact same moves as Ratash, and are one of the two enemies that get a health bar - the other being Charger - apart from Ratash. Once they get down to a little under half health they will drop to one knee. When they do so, jump and then attack while in the air to perform an Aerial Slash. Start this immediately on every Titan you see and you will be done with this soon after Razia puts her power into the sword, and right before The King's Tower.