Marius
When Gaius Marius arrived in Numidia, Jugurtha had joined forces with his father-in-law, Bocchus, the King of Mauretania. Marius continued Metellus's plan and won several victories, but, just like the earlier Fabian strategy, Jugurtha's tactics prevented a Roman victory. It soon became evident that Rome could not defeat Jugurtha through war. Instead, Bocchus negotiated a peace with the Romans that included betraying and turning Jugurtha over to them and in return, Bocchus received part of the Numidian Kingdom. However, Bocchus was tempted to do the opposite to the lightly armed Sulla against the more well-armed Jugurtha. After a public display, Jugurtha was thrown into a pit under the Tullianum in Rome to die.
Read more about this topic: Jugurthine War