On Wednesday June 10th 2020, the Hellenic National Defence General Staff Chief General Konstantinos Floros and the Hellenic Army General Staff Chief Lieutenant General Charalambos Lalousis attended a ceremony at the Hellenic Armed Forces Officers’ Club during which retired officers, members of the Supreme Military Council received mementos for successfully ending their careers during the 2020 regular nominations.

On Wednesday 4th of June 2020, the “DIMARATOS SOCRATES 2020” Field Exercise was held at the “AETOS” exercise Field in Alexandroupoli.

The exercises, which examined the procedures and techniques of aggression operations conduct by a Tank Company Group was attended by :

- Personnel and Assets of the ΧΧΙ Armoured Brigade –“CAVARLY BRIGADE –PINDOS”

- Apache Attack Helicopters of the 1st Army Aviation Brigade.

From 02 to 04 June 2020, in the context of operational training, artillery live fires were executed at the Petrotoi Fire Range with the participation of personnel and weapon systems from Units of the 1st ARMY- /EU-OHQ “ACHILLEAS” of D’ Army Corps –“Thrace” and the Supreme Military Command of the Interior and the Islands –“AIGEAS”. #HellenicArmy

On the 3rd and 4th of June 2020, the Hellenic Army General Staff Chief Lieutenant General Charalambos Lalousis visited the 1st ARMY /EU-OHQ/ “ACHILLEAS” AoR, accompanied by its Commander Lieutenant General Vasileios Papadopoulos.

From Monday, 9 September, to Wednesday, 11 September 2019, the Chief HAGS, Lieutenant General Georgios Kambas, attended the Sixth Forum of the Commanders of European Land Forces, which took place in Prague, Czech Republic, and was attended by 31 Chiefs from European countries and the US.
The topic of the forum was "Rearmament, Modernization, Robotics & Artificial Intelligence and Future Challenges of the European Land Forces".