Original sentence: In the third phase (1946–1949), partizan forces controlled by the KKE, having also a political and logistic back up by the newly founded northern Socialist States (Albania, Yugoslavia, Bulgaria and USSR) fought against the internationally recognized Greek government which was formed after elections boycotted by KKE.Tensions remained high however, as the era of the "white terror" lasted for almost one year, resulting 3.500 EAM members executed and more than 100.000 arrested and brought in trial with fixed accusation.The defeat of EAM forces in Athens, spelled the end of its ascendancy: ELAS was disarmed, and EAM continued as its political action as a multi-party organization
Edited sentence: In the third phase (1946–1949), guerrilla forces controlled by the KKE, having a political and logistic back up by the newly founded northern Socialist States (Albania, Yugoslavia, Bulgaria and USSR) fought against the internationally recognized Greek government which was formed after elections boycotted by KKE.Tensions remained high however, as clashes between right and left-wing factions continued.The defeat of EAM forces spelled the end of its ascendancy: ELAS was disarmed, and EAM continued as its political action as a multi-party organization