Who leads the desertion of Antony's soldiers to Caesar's side?

In the play "Antony and Cleopatra" by William Shakespeare, it is Enobarbus who leads the desertion of Antony's soldiers to Caesar's side. Here are the steps:

1. Enobarbus, Antony's most trusted friend and ally, becomes disillusioned with Antony due to his obsession with Cleopatra and his irrational behavior.
2. He believes that Antony has lost his former greatness and military acumen, and he begins to lose faith in his leader.
3. After Antony's disastrous defeat at the naval Battle of Actium, where he flees the scene to follow Cleopatra, Enobarbus decides to abandon Antony.
4. He defects to Caesar's side, leading other soldiers to do the same.
5. However, Enobarbus is filled with guilt and regret for his betrayal, which eventually leads to his death.