Original sentence: During her years as an Argentinian warship, she took part of the Revolución Libertadora, shelling oil depots and military facilities around the coastal city of Mar del Plata, on 19 September 1955
Edited sentence: During her years as an Argentinian warship, she took part of the so-called Revolución Libertadora, shelling oil depots and military facilities around the coastal city of Mar del Plata, on 19 September 1955