This time Joab is marching on a city named Rabbah. David's at home in Jerusalem because it's dangerous out there on the battlefield and David is just way too important to risk his life.
But he manages to show up anyway. David takes all kinds of booty from the city and gets the people working. Then he heads back to Jerusalem.
Meanwhile, the Philistines are still kicking around. Seriously, how many of these guys does David have to kill before they just go away?
David's main men fight off a whole bunch of Philistine giants. Remember that time David killed Goliath? Well, these guys are relatives of that same Goliath.
A soldier named Elhanan kills Goliath's brother. And David's own brother takes down another one of these not-so-gentle giants (this guy has six fingers on his right and left hands so you know he was bad news).