Answer
Álvaro Obregón, a prominent figure in the Mexican Revolution, joined the revolutionary forces after the February 1913 coup d'état that ousted President Francisco I. Madero. Obregón, known for his military leadership and political acumen, played a crucial role in subsequent revolutionary campaigns, eventually rising to become one of the most influential leaders of the revolutionary movement and later serving as President of Mexico from 1920 to 1924.