During the period of the Axis Occupation of Greece in the Second World War, a multitude of Resistance organizations sprang up. A May 1943 report of the Intelligence Bureau of the Greek government in exile mentioned 33 active groups, a number that increased to 79 in a joint British report of 17 October 1943. According to some sources, the number was as high as 140. These numbers include groups of vastly different natures, which can be roughly divided in three categories: the major organizations, which displayed significant regional or nationwide action, including guerrilla operations against the Occupation authorities; the small political groupings, mainly active in Athens, with a limited following and engaged mainly in political propaganda and small-scale sabotage; and a small number of groups focused on intelligence and sabotage operations, in direct cooperation with the British secret services in the Middle East.
Major organizations
These were organizations with a political agenda, usually progressive, republican and with more or less socialist tendencies. They all developed guerrilla forces, but with the exception of the National Liberation Front, none succeeded in becoming a true nationwide mass movement and were confined to the regions where they were first established.
National Liberation Front (EAM)
The National Liberation Front was the largest organization, with a membership estimated between half and two million and maybe up to 150,000 fighters. It was formed on 27 September 1941 out of several leftist parties and organizations, such as the Socialist Party of Greece, the Union of People's Democracy, and the Agricultural Party of Greece, but the central role was played by the Communist Party of Greece. From 1943 onwards, EAM came into increasing conflict with the other Resistance groups. The parties and organizations that functioned within EAM included:
The National Republican Greek League was the second-largest organization, founded on 9 September 1941. Its military wing, the National Groups of Greek Guerrillas, were active mainly in the Epirus area, but part of its political wing in Athens engaged in collaboration with the Nazis. Included:
the National Groups of Greek Guerrillas, military wing
The National and Social Liberation, founded by Dimitrios Psarros, was the smallest and last of the three main Resistance groups to be formed, in the autumn of 1942. Its military wing, the 5/42 Evzone Regiment was active mainly in eastern Central Greece before its bloody dissolution by ELAS troops in April 1944 and the murder of Psarros.
YVE/PAO
The Defenders of Northern Greece was founded by a group of Greek army officers in July 1941. Its membership was drawn mostly from the pre-war military and the still functioning state administration, and politically belonged to the right, professing loyalty to the Greek government in exile and King George II. YBE initially focused on smuggling fighters into the Middle East, where they were to join the Free Greek Forces of the Greek government-in-exile, while its main goal was halting Bulgarian encroachment in Macedonia. In early 1943, YVE was transformed into Panhellenic Liberation Organization and embraced armed struggle after being encouraged by agents of the British Special Operations Executive to assist them in the execution of Operation Animals, an Allied diversionary operation. PAO participated in the Battle of Fardykambos, but shortly came into conflict with ELAS. ELAS emerged victorious and the remnants of PAO began operating under the umbrella of the Security Battalions organized by the collaborationist government in Athens, committing numerous atrocities.
The first armed resistance group in Crete, the Supreme Committee of Cretan Struggle was founded in June 1941 in Chania shortly after the end of the Battle of Crete. It was headed by Andreas Papadakis, Ioannis Paizis, Andreas Polentas, Titos Georgiadis and Ioannis Ioannidis. It closely collaborated with the SOE, supplying it with fake documents through the German appointed mayor of Chania and double agent Nikolaos Skoulas. AEAK was dissolved in February 1943 and transformed into the National Organization of Crete in June of the same year. It was headed by Skoulas, Charidimos Polychronidis, Iosif Voloudakis, Emmanouil Basias and Markos Spanoudakis. Despite their ideological differences, EAM and EOK agreed to sign non-aggression pacts during the meetings of Theriso and Tromarissa.
Minor groups
These groups were confined to Athens and its suburbs, and engaged primarily in political propaganda, through the publication of various proclamations and newspapers. In terms of membership, they were small, centered around a leader, with members largely drawn from his family and friends, and often overlapping with other groups. Generally, their members were young, and the political programs they espoused were mostly republican and socialist. There were, however, exceptions, such as the groups formed by royalist army officers.
The Panhellenic Union of Fighting Youths was perhaps the most active of the small urban resistance groups. It was founded in October 1941 by the Air Force Lieutenant Kostas Perrikos. Aside from its political activities, PEAN is most notable for carrying out two of the largest urban sabotage acts of the entire Occupation: the bombings of the pro-Nazi Organisation of the National Forces of Greece and National-Socialist Patriotic Organisation organizations in August and September 1942. Although the main core of the group was soon after betrayed to the Germans and executed, the organization continued to function, albeit largely limited to a purely political role, until Liberation.
Army of Enslaved Victors
The Army of Enslaved Victors was founded by Kostas Perrikos, Andreas Gyftakis and Nikolaos Mylonas in June 1941 and published its first proclamation in October of that year. At that point, Perrikos left the group to found PEAN. From December 1942, SSN published its own paper, "Greater Greece".
Sacred Brigade
The Sacred Brigade was founded also by Kostas Perrikos in June 1942, but appeared openly on its own only in August 1942. Closely cooperating with PEAN and the "Omiros" group, it printed its own newspaper, the monthly "Hellenic Youth", with over 3,000 copies. In June 1943, it fused with PEAN.
The Hellenic Army was formed by ex-Army officers, and aimed to reconstitute the Hellenic Army. It did not succeed to extend its activities beyond the Peloponnese, however.
during 1943 established with other Army officers, a resistance organization, the Military Hierarchy. In July of the same year, however, he was arrested by the German occupation authorities and transported to Germany's concentration camps as a prisoner.
RAN
RAN was another small armed urban resistance group, based in Athens. It was under the command of the Venizelist general Konstantinos Ventiris. During the Dekemvriana it fought with the government forces against EAM-ELAS. Its acronym derived from its post-war territorial claims, i.e. Rumelia, Avlona and the Italian-occupied Dodecanese Islands.
Battalion 122
Battalion 122 was a resistance group created by Greek American volunteers in 1944. The number 122 in the name of the Battalion was a symbolic number, symbolized the years from the beginning of the Greek revolution of 1821.
Intelligence and sabotage groups
These were small organizations, which functioned mainly in the big cities. They were not politically active, but focused solely on obtaining intelligence on the Axis forces in Greece, as well as carrying out several sabotage missions and helping Allied military personnel to escape to Middle East or to the neutral Turkey. Most of these were led by former military officers, and functioned under the supervision of either the British Special Operations Executive or the Inter-Services Liaison Department of the Secret Intelligence Service.
Bouboulina
The "Bouboulina" group was founded on 10 May 1941 by Lela Karagianni and her family and named after Laskarina Bouboulina, a heroine of the Greek War of Independence. Initially, the group focused on helping Allied soldiers to flee to the Middle East. Gradually, the group established an effective intelligence network, engaged in sabotage acts and was collaborating with EDES of Napoleon Zervas. It also smuggled 80 Jews to Turkey. However, on 11 July 1944 Karagianni was betrayed and arrested, being executed two months later.
Omiros
The "Omiros" group was founded in September 1941, and established contact with the ISLD in April 1942. Active in the wider Athens area, including the harbour of Piraeus, Corinth and Thessaloniki, it eventually spread over much of the Greek mainland. It was led by Colonel Stylianos Kitrilakis and Lt ColonelKonstantinos Dovas, both of whom would rise to significant positions in the post-war royalist establishment. Another notable member was Stylianos Pattakos, later member of the Greek junta of the Colonels.
Maleas and Aliki
The "Maleas" group was founded in late 1941 by Navy Captain Alexandros Levidis, and was initially focused on aiding the escape of British servicemen to the Middle East. Eventually, in October 1942, the group was split in two: "Maleas 1", under the control of ISLD, with Commander Evgenios Valasakis as its head, carried on with the intelligence-gathering operations, while "Maleas 2" under Levidis continued to aid the escape of Allied personnel, in cooperation with MI9. "Maleas 1" was later renamed to "Syrios" and finally to "Aliki". From August 1943, it was under the direction of Commander Konstantinos Hasiotis.
Kodros
The "Kodros" group was founded in October 1942 by the retired Lt Commander Panagiotis Lykourezos. It was the third group under ISLD control, and was active mainly in the Athens area.
The two agents "Odysseus" and "Prometheus II" had been enlisted by the Special Operations Executive already before the outbreak of the war, and were the service's main Greek operatives in occupied Greece. "Odysseus" was the codename of Gerasimos Alexatos, a professional smuggler, while "Prometheus II" was Navy officer Charalambos Koutsogiannopoulos. Alexatos made frequent trips to Turkey, acting as a courier and bringing back money, instructions and equipment. Later, his team would act as the liaison between SOE and EAM, while the "Prometheus II" team took on the liaison with EDES. "Prometheus II" continued to function until its radio team, together with Koutsogiannopoulos, was seized by the Germans on 3 February 1943.
Apollo
The "Apollo" group was founded by Ioannis Peltekis, a member of "Prometheus II" who had fled to Turkey upon that organization's destruction by the Germans. He soon returned to Athens, authorized by SOE to create a new group. Under his direction, "Apollo" became one of the largest intelligence organizations in wartime Europe, with over 500 agents. Peltekis quickly succeeded in freeing Koutsogiannopoulos from jail, and his organization provided the British with accurate information on Axis shipping, air defenses and aircraft deployments, smuggling downed Allied pilots out of the country, as well as engaging in extensive sabotage activity.
The Organization X, commonly referred to simply as X. Xwas founded in 1941 by Colonel Georgios Grivas, a Greek Cypriot by birth with the intention of gathering intelligence for the Allied cause, minor anti-German actions and transport of volunteers to the Middle East. However, with the EAM's meteoric rise to prominence within the Greek resistance movement, X shifted its attention towards combating EAM and other affiliated communist groups. Following the Italian surrender to the Allies in September 1943, X began purchasing weapons from the Axis authorities, later welcoming hundreds of members of collaborationist organizations such as the EEE and Security Battalions who sought to avoid persecution as liberation seemed imminent.