How did Juan peron gain power?

Juan Peron was an Argentinian military officer and President. He was a part of the military that carried out the 1943 coup against president Ramón Castillo. He later served as Minister of Labor and Vice President in the military junta led administration. He later severed ties with junta and ran for the president in 1946 elections. He was elected thrice as president and remained as president till 1955 when he was overthrown. He however, made a comeback and again won elections in 1973 and died in 1974 as an incumbent president.