Octavian's here saying, hey, I am now officially Julius Caesar's adopted son. He takes on the name Caesar. I am the rightful heir to Julius Caesar's power. And so sitting here in Tyre, Antony decides, okay, let me go take on Octavian. So he decides to go and lay siege to Brandeisium in order to defend his wife, even though he obviously didn't care too much about his wife's honor. And so over there, they're essentially at loggerheads. He tries to go into the civil war.