In September 1941 the National Liberation Front (EAM) is formed. The most important offshoot of this group is the National People's Liberation Army or Ethnikos Laikos Apeleftherotikos Stratos (ELAS), which is founded in December 1941 as the military arm of EAM.

Greek resistance leader Ares Veloukhiotis 

Falangist troops marching in a freeded town. DVX

Falangist troops marching

Fighter of the ELAS Greek resistance movement, 1944 - one of (unfortunately) several mutually antagonistic resistance movements in the country.  Best regards, JR.