At 3:00 AM during exercise ‘Parmenion’, military air bases across Greece are operating at peak intensity. A sudden order from the Tactical Air Command has triggered the immediate, simultaneous takeoff of dozens of fighter jets — around 50 aircraft start their engines in rapid succession, followed shortly by a second large wave. These warplanes are deployed across multiple coordinated scenarios throughout the Athens FIR airspace. The objective is clear: maintain relentless pressure, minimize the adversary’s reaction window, and swiftly seize operational initiative.
The most realistic ‘Parmenion’ to date, this year’s drill has been meticulously planned by the Hellenic National Defense General Staff (GEETHA) and joint commands to simulate real combat conditions. It is being supervised around the clock by GEETHA Chief General Houpis himself. The exercise integrates parallel land, air, and maritime operations, employing precision standoff weapons, full utilization of UAVs, satellite surveillance, and special operations forces. Key goals include gaining strategic initiative, neutralizing critical enemy capabilities, ensuring operational continuity, and testing the new force structure under high-stress conditions.
Organized in phases, ‘Parmenion 2025’ combines ISR/SEAD missions, deep penetration strikes, precision attacks, ground support operations, and persistent surveillance. Real-time data is streamed directly to the National Operations Center at GEETHA. Each branch of the Armed Forces executes clearly defined missions, showcasing the truly joint nature of the operation.
In the air domain, fighter formations conduct standoff strikes and precision bombing using JDAM, LGB, and JSOW munitions, supported by AWACS for comprehensive situational awareness and UAVs for target acquisition and tracking. Drones go beyond reconnaissance, providing terminal weapon guidance and direct support to special operations teams. Satellite feeds offer wide-area monitoring, detecting both static and mobile threats, ensuring decisions are based on complete battlefield awareness.
The exercise confirms a new offensive doctrine centered on delivering decisive strikes deep inside hostile territory. Scenarios include simulated attacks on mobile missile systems like YILDIRIM, BORA, and KASIRGA, as well as advanced air defense systems such as S-400 and TOROS. The mission is unambiguous: destroy or disable critical enemy assets before they become operational. Combined operations involve SEAD/DEAD missions, precision strikes, special forces coordination for terminal guidance, and the use of loitering munitions to sustain constant pressure.
The Hellenic Navy contributes frigates, submarines, and ASW/ASuW helicopters, securing vital sea lanes and protecting strategic infrastructure. Meanwhile, Army Aviation attack helicopters provide close air support and rapid response to dynamic threats.
On land, scenarios along the Evros border and other sensitive areas simulate asymmetric threats, including sabotage, infrastructure attacks, and mass migration surges. Special operations units and UAVs work in tandem to detect, isolate, and neutralize hostile groups before they can inflict damage. Rapid response, integration of ISR with conventional forces, and efficient CASEVAC procedures ensure uninterrupted operational tempo.
UAVs and drones play a central role, performing ISR, targeting, strike support, and terminal weapon guidance. Satellite passes enable broad-area surveillance and detection of high-value targets, while UAVs offer persistence and adaptability in fast-changing environments. Loitering munitions are employed to engage moving or concealed threats instantly.
One notable mission involves a pair of F-16 Vipers from the 343rd Squadron ‘Star’, flying low under enemy radar coverage and penetrating toward Nicosia during a simulated military parade. This mission tests terrain masking, stealth tactics, and synchronization with AWACS and UAVs, evaluating survivability and self-protection system accuracy in high-threat environments.
The exercise also includes a CBRN scenario where a drone disperses hazardous material over a small Aegean island. CBRN units immediately activate protocols, using sensors and UAVs to assess contamination, while specialized teams conduct containment, sampling, and decontamination. Helicopters secure the area, ensuring personnel and infrastructure safety.
All scenarios are interconnected through cross-cueing between satellites, UAVs, AWACS, SEAD/DEAD formations, and special forces. Persistent ISR and real-time adaptability guarantee operational continuity, even under electronic or cyber warfare conditions. Coordinated logistics, fuel management, munitions resupply, maintenance, and rapid turnaround ensure uninterrupted 24/7 flight operations, even during complex night missions or overlapping sorties. Backup systems and recovery procedures prevent any disruption in operational flow.
‘Parmenion 2025’ demonstrates the Hellenic Armed Forces’ ability to operate effectively in a modern, multi-domain battlespace, leveraging drones, satellites, precision weapons, and elite units. It tests SEAD/DEAD, low-altitude penetration, CBRN readiness, and asymmetric threat response, validating the effectiveness of cross-cueing and persistent surveillance. As a comprehensive evaluation of combat readiness, the exercise simulates realistic wartime conditions and addresses all contemporary threat vectors.
Ultimately, the drill proves that Greece’s military can act cohesively, rapidly, and decisively to achieve air, maritime, and land superiority — even under intense, multi-layered pressure.