Does Enobarbus die because he has betrayed his friend, or because he is ashamed of his own actions? Does Antony consider Enobarbus to be a friend? Is the relationship between military men and the men who lead them best characterized as friendship?
Hue hue... Duty
Anyway, here's my super late blog post about duty in Antony and Cleopatra.
I don't think Cleopatra feels any kind of duty toward Antony. I mean she left him at sea for fucks sake! She feels that her only duty is toward herself and Egypt, leaving a legacy, and becoming more powerful. I'm actually starting to doubt whether or not she even cared about Egypt in the first place. I'm also not sure if Antony feels any kind of duty toward Cleo. He definitely is lustful after her, but I don't think that can equate to duty. I think the only way that duty is reflected in their actions to one another is through their sexual favors.
What pisses me off about this play is that Antony's duty should be toward Rome. He has all this power and influence, and he fucking loses it all because he can't fucking keep it in his pants. Literally he's a coward and weak willed. I don't care if I'm being hypocritical, because I don't know what I'd do in his situation, but certainly not that. He had the power and influence to get just about anything he wanted, be it in Rome or Egypt. He just needed to stop thinking with the wrong fucking head.
Literally go fuck yourself Antony.
Ok, tangent over. Anyway, I think Enobarbus dies because he had to betray his friend. I don't think he would have died from betraying Antony for another reason, but it was due to Antony's total loss of reality and priorities, combined with the fact that he betrayed him. I am sure Antony considers Enobarbus as a friend. You don't rely on someone for so long without forming some kind of relationship with them (be it sexual ;) or otherwise). I think you also need to be friendly, if not brotherly, with the people that you fight and die with.
Anyway, that's my really late Antony and Cleopatra Blog.