Original sentence: This led to the Naval Battle of Punta Gruesa, that ended with the Peruvian ship lost.This may be considered as the second part of the Naval Battle of Iquique, although it is described in many sources as a separate battle
Edited sentence: After realizing the Independencia's predicament the Covadonga turned around, approached the Peruvian vessel and machine gunned the Peruvian survivors.During the chase, the Independencia hit a large rock not shown in nautical charts and was unable to continue in pursuit.The chilean navy considered this even a great naval victory and elevated Prat and Condell to the status of national heroes.The type of cowardly and dishonorable behavior would become typical of chilean officers throughout the war.When the Huascar approached the two vessels, the chilean vessel escaped while Grau's men helped the wounded sailors and recovered the bodies of the dead