Greece - Ministry of Defence Security

Authority Details and Classification Information

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Nation Details

Nation:
Greece
Code:
GRC

Contact Information

Email:
ministry.of.defence.security2@grc.nato.int
Phone:
+748-485-857-8648

Classification to NATO

  • NATO UNCLASSIFIED UNCLASSIFIED
  • NATO RESTRICTED RESTRICTED
  • NATO CONFIDENTIAL CONFIDENTIAL
  • NATO SECRET SECRET
  • NATO TOP SECRET TOP SECRET

Classification from NATO

  • NATO UNCLASSIFIED UNCLASSIFIED
  • NATO RESTRICTED RESTRICTED
  • NATO CONFIDENTIAL CONFIDENTIAL
  • NATO SECRET SECRET
  • NATO TOP SECRET TOP SECRET

Conversion Requests

Intelligence Report - GRC #1891 Completed

Conversion request for intelligence report from Greece to ["SWE", "ROU", "POL", "FRA"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
SWE ROU POL FRA
Created:
2026-01-26T13:13:10.693355
Completed:
2026-01-26T13:13:10.700287
NATO Equivalent Classification
NATO CONFIDENTIAL
Document Metadata
Identifier:
DOC-GRC-OPERATIONS-62da46ae
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2025-05-22T13:13:10.687806
Format:
image/jpeg (3593320)
Security Classification:
CONFIDENTIAL
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - Ministry of Defence Security
Handling Restrictions:
[PROPIN, EYES ONLY]
Domain:
OPERATIONS
Tags:
strategic operational-security tactical
View Full Details
Operational Order - GRC #3438 Completed

Conversion request for operational order from Greece to ["LUX", "BGR", "MNE", "POL", "BEL", "HUN", "FRA", "ESP"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
LUX BGR MNE POL BEL HUN FRA ESP
Created:
2026-01-26T13:13:10.708837
Completed:
2026-01-26T13:13:10.716709
NATO Equivalent Classification
NATO SECRET
Document Metadata
Identifier:
DOC-GRC-OPERATIONS-e427eeba
Authorization Reference:
FRAGO 12-2024
Authorization Date:
2025-02-08T13:13:10.703682
Format:
image/jpeg (4562299)
Security Classification:
SECRET
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC, LUX, BGR, MNE, POL, BEL, HUN, FRA, ESP]
Domain:
OPERATIONS
Tags:
strategic tactical mission-critical
View Full Details
Tactical Assessment - GRC #2798 Completed

Conversion request for tactical assessment from Greece to ["SVK", "DEU", "DNK"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
SVK DEU DNK
Created:
2026-01-26T13:13:10.725388
Completed:
2026-01-26T13:13:10.732021
NATO Equivalent Classification
NATO CONFIDENTIAL
Document Metadata
Identifier:
DOC-GRC-LOGISTICS-dd693e4e
Format:
image/jpeg (9835535)
Security Classification:
CONFIDENTIAL
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - Ministry of Defence Security
Releasable To Countries:
[GRC, SVK, DEU, DNK]
Handling Restrictions:
[NOFORN, ORCON]
Domain:
LOGISTICS
Tags:
maintenance supply-chain
View Full Details
Threat Analysis - GRC #4661 Completed

Conversion request for threat analysis from Greece to ["LUX", "FRA", "EST", "FIN", "SWE"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
LUX FRA EST FIN SWE
Created:
2026-01-26T13:13:10.740404
Completed:
2026-01-26T13:13:10.748084
NATO Equivalent Classification
NATO CONFIDENTIAL
Document Metadata
Identifier:
DOC-GRC-SPECIAL-OPS-7377828f
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2025-07-31T13:13:10.734973
Format:
text/plain (8168384)
Security Classification:
CONFIDENTIAL
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - Ministry of Defence Security
Handling Restrictions:
[EYES ONLY]
Domain:
SPECIAL-OPS
Tags:
covert-ops direct-action
View Full Details
Tactical Assessment - GRC #9694 Completed

Conversion request for tactical assessment from Greece to ["NLD", "FRA", "DEU", "ISL", "GBR", "MNE"]. Created for testing purposes.

Request Information
Source Classification:
TOP SECRET
Source Nations:
GRC
Target Nations:
NLD FRA DEU ISL GBR MNE
Created:
2026-01-26T13:13:10.756880
Completed:
2026-01-26T13:13:10.763549
NATO Equivalent Classification
COSMIC TOP SECRET
Document Metadata
Identifier:
DOC-GRC-NUCLEAR-69a94dac
Format:
text/plain (7936012)
Security Classification:
TOP SECRET
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - Ministry of Defence Security
Handling Restrictions:
[REL TO, ORCON]
Domain:
NUCLEAR
Tags:
wmd strategic-weapons
View Full Details
Joint Operations Plan - GRC #9846 Completed

Conversion request for joint operations plan from Greece to ["MNE", "HUN", "ITA", "DEU"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
MNE HUN ITA DEU
Created:
2026-01-26T13:13:10.772592
Completed:
2026-01-26T13:13:10.779668
NATO Equivalent Classification
NATO UNCLASSIFIED
Document Metadata
Identifier:
DOC-GRC-MARITIME-0e9dec27
Authorization Reference:
Court Order 2024-123
Authorization Date:
2025-09-20T13:13:10.766965
Format:
text/plain (5845060)
Security Classification:
UNCLASSIFIED
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC, MNE, HUN, ITA, DEU]
Handling Restrictions:
[EYES ONLY]
Domain:
MARITIME
Tags:
submarine
View Full Details
Security Clearance Review - GRC #3217 Completed

Conversion request for security clearance review from Greece to ["ALB"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
ALB
Created:
2026-01-26T13:13:10.789530
Completed:
2026-01-26T13:13:10.796173
NATO Equivalent Classification
NATO UNCLASSIFIED
Document Metadata
Identifier:
DOC-GRC-COMMUNICATIONS-3039f716
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2025-06-10T13:13:10.783516
Format:
image/jpeg (1099999)
Security Classification:
UNCLASSIFIED
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - Security Clearance Division
Releasable To Countries:
[GRC, ALB]
Domain:
COMMUNICATIONS
Tags:
secure-voice
View Full Details
Defense Protocol - GRC #4559 Completed

Conversion request for defense protocol from Greece to ["NLD", "ESP", "SVN", "USA", "HRV", "ITA", "SWE"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
NLD ESP SVN USA HRV ITA SWE
Created:
2026-01-26T13:13:10.805352
Completed:
2026-01-26T13:13:10.812104
NATO Equivalent Classification
NATO UNCLASSIFIED
Document Metadata
Identifier:
DOC-GRC-INTEL-fd871cdc
Authorization Reference:
OPORD 24-001
Authorization Date:
2025-05-07T13:13:10.799644
Format:
image/jpeg ()
Security Classification:
UNCLASSIFIED
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC]
Domain:
INTEL
Tags:
top-secret geoint
View Full Details
Tactical Assessment - GRC #8094 Completed

Conversion request for tactical assessment from Greece to ["BGR"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
BGR
Created:
2026-01-26T13:13:10.821594
Completed:
2026-01-26T13:13:10.828225
NATO Equivalent Classification
NATO CONFIDENTIAL
Document Metadata
Identifier:
DOC-GRC-COUNTERTERRORISM-cbe463df
Authorization Reference:
FRAGO 12-2024
Authorization Date:
2025-12-12T13:13:10.815645
Format:
application/json (7713874)
Security Classification:
CONFIDENTIAL
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC, BGR]
Handling Restrictions:
[NOFORN]
Domain:
COUNTERTERRORISM
Tags:
threat-assessment security-clearance ct-ops
View Full Details
Security Protocol - GRC #5338 Completed

Conversion request for security protocol from Greece to ["EST", "MNE", "LVA", "FIN", "CAN", "HUN"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
EST MNE LVA FIN CAN HUN
Created:
2026-01-26T13:13:10.837767
Completed:
2026-01-26T13:13:10.845015
NATO Equivalent Classification
NATO UNCLASSIFIED
Document Metadata
Identifier:
DOC-GRC-INTEL-7dda5942
Authorization Reference:
OPORD 24-001
Authorization Date:
2025-12-06T13:13:10.831951
Format:
image/jpeg (971245)
Security Classification:
UNCLASSIFIED
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC]
Releasable To Organizations:
[NATO, FVEY]
Domain:
INTEL
Tags:
classified humint sigint
View Full Details
Strategic Document - GRC #8376 Completed

Conversion request for strategic document from Greece to ["FRA", "LVA", "ISL", "NLD", "FIN", "BEL"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
FRA LVA ISL NLD FIN BEL
Created:
2026-01-26T13:13:10.854710
Completed:
2026-01-26T13:13:10.862351
NATO Equivalent Classification
NATO SECRET
Document Metadata
Identifier:
DOC-GRC-COMMUNICATIONS-6870fda5
Format:
application/msword (7172833)
Security Classification:
SECRET
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC, FRA, LVA, ISL, NLD, FIN, BEL]
Handling Restrictions:
[NOFORN]
Domain:
COMMUNICATIONS
Tags:
secure-voice data-link satellite
View Full Details
Security Clearance Review - GRC #6044 Completed

Conversion request for security clearance review from Greece to ["ROU", "NLD", "BGR", "LTU", "ITA", "LVA"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
ROU NLD BGR LTU ITA LVA
Created:
2026-01-26T13:13:10.872831
Completed:
2026-01-26T13:13:10.879895
NATO Equivalent Classification
NATO UNCLASSIFIED
Document Metadata
Identifier:
DOC-GRC-MARITIME-8922f3d7
Authorization Reference:
OPORD 24-001
Authorization Date:
2025-10-15T13:13:10.866515
Format:
application/json (1257828)
Security Classification:
UNCLASSIFIED
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[EYES ONLY, PROPIN]
Domain:
MARITIME
Tags:
anti-submarine maritime-patrol submarine
View Full Details
Operational Order - GRC #8540 Completed

Conversion request for operational order from Greece to ["SVK", "USA", "MKD", "SWE", "TUR", "LUX"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
SVK USA MKD SWE TUR LUX
Created:
2026-01-26T13:13:10.889709
Completed:
2026-01-26T13:13:10.897263
NATO Equivalent Classification
NATO RESTRICTED
Document Metadata
Identifier:
DOC-GRC-LOGISTICS-f6673e5a
Format:
image/jpeg (7303573)
Security Classification:
RESTRICTED
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - Security Clearance Division
Releasable To Countries:
[GRC]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[NOFORN, EYES ONLY]
Domain:
LOGISTICS
Tags:
transportation equipment
View Full Details
Threat Analysis - GRC #7600 Completed

Conversion request for threat analysis from Greece to ["GBR", "SWE"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
GBR SWE
Created:
2026-01-26T13:13:10.907274
Completed:
2026-01-26T13:13:10.914377
NATO Equivalent Classification
NATO CONFIDENTIAL
Document Metadata
Identifier:
DOC-GRC-LOGISTICS-3e0c0871
Format:
image/jpeg (9681172)
Security Classification:
CONFIDENTIAL
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - Security Clearance Division
Releasable To Countries:
[GRC, GBR, SWE]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[ORCON]
Domain:
LOGISTICS
Tags:
equipment
View Full Details
Intelligence Assessment - GRC #4758 Completed

Conversion request for intelligence assessment from Greece to ["HUN", "FRA", "NLD"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
HUN FRA NLD
Created:
2026-01-26T13:13:10.923198
Completed:
2026-01-26T13:13:10.930058
NATO Equivalent Classification
NATO CONFIDENTIAL
Document Metadata
Identifier:
DOC-GRC-AEROSPACE-d27ebde7
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2025-12-29T13:13:10.917611
Format:
text/plain (1224753)
Security Classification:
CONFIDENTIAL
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - Ministry of Defence Security
Handling Restrictions:
[EYES ONLY, ORCON, REL TO]
Domain:
AEROSPACE
Tags:
fighter-ops satellite-imagery
View Full Details
Signals Intelligence Report - GRC #5170 Completed

Conversion request for signals intelligence report from Greece to ["CAN", "LUX", "SVN", "HUN", "EST", "DEU"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
CAN LUX SVN HUN EST DEU
Created:
2026-01-26T13:13:10.939691
Completed:
2026-01-26T13:13:10.946183
NATO Equivalent Classification
NATO UNCLASSIFIED
Document Metadata
Identifier:
DOC-GRC-AEROSPACE-5568edc8
Format:
application/xml ()
Security Classification:
UNCLASSIFIED
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - Ministry of Defence Security
Releasable To Organizations:
[NATO, FVEY]
Domain:
AEROSPACE
Tags:
reconnaissance space-operations air-defense
View Full Details
Equipment Specifications - GRC #3138 Completed

Conversion request for equipment specifications from Greece to ["FIN", "SVK"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
FIN SVK
Created:
2026-01-26T13:13:10.955909
Completed:
2026-01-26T13:13:10.962771
NATO Equivalent Classification
NATO CONFIDENTIAL
Document Metadata
Identifier:
DOC-GRC-MARITIME-a69c9a02
Authorization Reference:
OPORD 24-001
Authorization Date:
2025-08-31T13:13:10.950073
Format:
application/pdf (392805)
Security Classification:
CONFIDENTIAL
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - Security Clearance Division
Releasable To Countries:
[GRC]
Releasable To Organizations:
[NATO, FVEY]
Domain:
MARITIME
Tags:
naval-ops
View Full Details
Security Protocol - GRC #6591 Completed

Conversion request for security protocol from Greece to ["HUN", "BEL", "TUR", "CZE", "DEU", "FRA", "PRT"]. Created for testing purposes.

Request Information
Source Classification:
TOP SECRET
Source Nations:
GRC
Target Nations:
HUN BEL TUR CZE DEU FRA PRT
Created:
2026-01-26T13:13:10.971399
Completed:
2026-01-26T13:13:10.978119
NATO Equivalent Classification
COSMIC TOP SECRET
Document Metadata
Identifier:
DOC-GRC-OPERATIONS-1233d25f
Format:
application/pdf (9390574)
Security Classification:
TOP SECRET
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - Security Clearance Division
Releasable To Countries:
[GRC, HUN, BEL, TUR, CZE, DEU, FRA, PRT]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[NOFORN]
Domain:
OPERATIONS
Tags:
field-ops mission-critical operational-security
View Full Details
Tactical Intelligence Brief - GRC #3774 Completed

Conversion request for tactical intelligence brief from Greece to ["SVK", "USA", "BEL", "ALB"]. Created for testing purposes.

Request Information
Source Classification:
TOP SECRET
Source Nations:
GRC
Target Nations:
SVK USA BEL ALB
Created:
2026-01-26T13:13:10.987677
Completed:
2026-01-26T13:13:10.994790
NATO Equivalent Classification
COSMIC TOP SECRET
Document Metadata
Identifier:
DOC-GRC-COUNTERTERRORISM-53fb37a6
Authorization Reference:
Executive Order 13526
Authorization Date:
2025-08-14T13:13:10.981651
Format:
application/json ()
Security Classification:
TOP SECRET
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - National Classification Office
Handling Restrictions:
[ORCON, PROPIN, EYES ONLY]
Domain:
COUNTERTERRORISM
Tags:
surveillance
View Full Details
Mission Data - GRC #2244 Completed

Conversion request for mission data from Greece to ["LUX", "BGR", "ISL", "DEU", "NLD", "SVK", "HRV"]. Created for testing purposes.

Request Information
Source Classification:
TOP SECRET
Source Nations:
GRC
Target Nations:
LUX BGR ISL DEU NLD SVK HRV
Created:
2026-01-26T13:13:11.003934
Completed:
2026-01-26T13:13:11.011032
NATO Equivalent Classification
COSMIC TOP SECRET
Document Metadata
Identifier:
DOC-GRC-NUCLEAR-fda0b0c1
Authorization Reference:
Executive Order 13526
Authorization Date:
2026-01-09T13:13:10.998117
Format:
application/xml ()
Security Classification:
TOP SECRET
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - Security Clearance Division
Releasable To Countries:
[GRC, LUX, BGR, ISL, DEU, NLD, SVK, HRV]
Handling Restrictions:
[ORCON, REL TO, NOFORN]
Domain:
NUCLEAR
Tags:
nuclear-security nonproliferation strategic-weapons
View Full Details
Capability Analysis - GRC #8767 Completed

Conversion request for capability analysis from Greece to ["SWE", "ITA", "USA", "SVN", "ESP", "PRT", "MKD", "FIN"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
SWE ITA USA SVN ESP PRT MKD FIN
Created:
2026-01-26T13:13:11.020433
Completed:
2026-01-26T13:13:11.029125
NATO Equivalent Classification
NATO CONFIDENTIAL
Document Metadata
Identifier:
DOC-GRC-SPECIAL-OPS-57fe61f3
Format:
application/msword (7576361)
Security Classification:
CONFIDENTIAL
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - Security Clearance Division
Releasable To Countries:
[GRC]
Domain:
SPECIAL-OPS
Tags:
special-forces direct-action covert-ops
View Full Details
Intelligence Summary - GRC #4950 Completed

Conversion request for intelligence summary from Greece to ["MKD", "LUX", "SWE", "TUR", "HRV", "ISL"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
MKD LUX SWE TUR HRV ISL
Created:
2026-01-26T13:13:11.038670
Completed:
2026-01-26T13:13:11.045492
NATO Equivalent Classification
NATO UNCLASSIFIED
Document Metadata
Identifier:
DOC-GRC-COUNTERTERRORISM-938483b0
Authorization Reference:
MOU-NATO-2023
Authorization Date:
2025-03-30T13:13:11.032992
Format:
application/msword (2840100)
Security Classification:
UNCLASSIFIED
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - Ministry of Defence Security
Releasable To Countries:
[GRC]
Handling Restrictions:
[NOFORN, EYES ONLY]
Domain:
COUNTERTERRORISM
Tags:
counterintelligence surveillance
View Full Details
Operational Report - GRC #1775 Completed

Conversion request for operational report from Greece to ["USA"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
USA
Created:
2026-01-26T13:13:11.055285
Completed:
2026-01-26T13:13:11.061787
NATO Equivalent Classification
NATO UNCLASSIFIED
Document Metadata
Identifier:
DOC-GRC-INTEL-01083853
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2025-08-29T13:13:11.049485
Format:
application/msword ()
Security Classification:
UNCLASSIFIED
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[PROPIN, EYES ONLY]
Domain:
INTEL
Tags:
classified humint osint
View Full Details
Joint Operations Plan - GRC #6187 Completed

Conversion request for joint operations plan from Greece to ["NLD", "TUR", "MKD", "HUN", "SVK", "ESP", "HRV"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
NLD TUR MKD HUN SVK ESP HRV
Created:
2026-01-26T13:13:11.071152
Completed:
2026-01-26T13:13:11.078162
NATO Equivalent Classification
NATO RESTRICTED
Document Metadata
Identifier:
DOC-GRC-CYBER-794067e7
Authorization Reference:
Court Order 2024-123
Authorization Date:
2025-06-15T13:13:11.065187
Format:
image/jpeg (723134)
Security Classification:
RESTRICTED
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - National Classification Office
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[EYES ONLY, ORCON]
Domain:
CYBER
Tags:
network-security
View Full Details
Mission Data - GRC #9304 Completed

Conversion request for mission data from Greece to ["BGR", "ITA", "SVN", "HRV", "DNK"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
BGR ITA SVN HRV DNK
Created:
2026-01-26T13:13:11.087139
Completed:
2026-01-26T13:13:11.094908
NATO Equivalent Classification
NATO SECRET
Document Metadata
Identifier:
DOC-GRC-COUNTERTERRORISM-89056d0e
Authorization Reference:
Court Order 2024-123
Authorization Date:
2025-05-23T13:13:11.081520
Format:
application/xml (6598676)
Security Classification:
SECRET
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - Ministry of Defence Security
Releasable To Countries:
[GRC]
Handling Restrictions:
[EYES ONLY, PROPIN, ORCON]
Domain:
COUNTERTERRORISM
Tags:
ct-ops security-clearance threat-assessment
View Full Details
Signals Intelligence Report - GRC #6305 Completed

Conversion request for signals intelligence report from Greece to ["NOR", "LUX", "BGR", "CAN", "SVN", "ROU", "NLD", "FIN"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
NOR LUX BGR CAN SVN ROU NLD FIN
Created:
2026-01-26T13:13:11.104875
Completed:
2026-01-26T13:13:11.111935
NATO Equivalent Classification
NATO SECRET
Document Metadata
Identifier:
DOC-GRC-SPECIAL-OPS-37e5c876
Authorization Reference:
Court Order 2024-123
Authorization Date:
2025-11-29T13:13:11.098769
Format:
application/pdf (164208)
Security Classification:
SECRET
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - Security Clearance Division
Releasable To Countries:
[GRC, NOR, LUX, BGR, CAN, SVN, ROU, NLD, FIN]
Handling Restrictions:
[NOFORN]
Domain:
SPECIAL-OPS
Tags:
covert-ops
View Full Details
Intelligence Summary - GRC #9105 Completed

Conversion request for intelligence summary from Greece to ["DEU", "MKD", "SVK", "HRV", "GBR", "FIN"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
DEU MKD SVK HRV GBR FIN
Created:
2026-01-26T13:13:11.122131
Completed:
2026-01-26T13:13:11.129378
NATO Equivalent Classification
NATO SECRET
Document Metadata
Identifier:
DOC-GRC-AEROSPACE-1bc0c1ef
Authorization Reference:
FRAGO 12-2024
Authorization Date:
2025-11-06T13:13:11.115984
Format:
application/msword (567721)
Security Classification:
SECRET
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - Security Clearance Division
Releasable To Countries:
[GRC]
Handling Restrictions:
[NOFORN, REL TO]
Domain:
AEROSPACE
Tags:
reconnaissance fighter-ops
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Mission Data - GRC #6383 Completed

Conversion request for mission data from Greece to ["SWE"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
SWE
Created:
2026-01-26T13:13:11.138512
Completed:
2026-01-26T13:13:11.144914
NATO Equivalent Classification
NATO UNCLASSIFIED
Document Metadata
Identifier:
DOC-GRC-MARITIME-a87b7f9e
Authorization Reference:
NATO STANAG 2161
Authorization Date:
2025-12-20T13:13:11.132972
Format:
application/pdf (3459012)
Security Classification:
UNCLASSIFIED
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - Ministry of Defence Security
Releasable To Countries:
[GRC]
Handling Restrictions:
[ORCON, NOFORN]
Domain:
MARITIME
Tags:
anti-submarine maritime-patrol
View Full Details
Equipment Specifications - GRC #3543 Completed

Conversion request for equipment specifications from Greece to ["PRT", "SWE", "TUR", "NOR", "LTU", "ISL"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
PRT SWE TUR NOR LTU ISL
Created:
2026-01-26T13:13:11.155278
Completed:
2026-01-26T13:13:11.162646
NATO Equivalent Classification
NATO RESTRICTED
Document Metadata
Identifier:
DOC-GRC-COUNTERTERRORISM-9013612e
Format:
text/plain (7608791)
Security Classification:
RESTRICTED
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - Security Clearance Division
Domain:
COUNTERTERRORISM
Tags:
ct-ops
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Joint Operations Plan - GRC #3198 Completed

Conversion request for joint operations plan from Greece to ["PRT", "ITA"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
PRT ITA
Created:
2026-01-26T13:13:11.172336
Completed:
2026-01-26T13:13:11.179662
NATO Equivalent Classification
NATO RESTRICTED
Document Metadata
Identifier:
DOC-GRC-COMMUNICATIONS-5cfd9238
Format:
application/msword (9975541)
Security Classification:
RESTRICTED
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC, PRT, ITA]
Handling Restrictions:
[REL TO, ORCON, PROPIN]
Domain:
COMMUNICATIONS
Tags:
radio data-link
View Full Details
Threat Intelligence - GRC #1956 Completed

Conversion request for threat intelligence from Greece to ["BGR", "ALB", "ESP", "LTU"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
BGR ALB ESP LTU
Created:
2026-01-26T13:13:11.190196
Completed:
2026-01-26T13:13:11.197325
NATO Equivalent Classification
NATO RESTRICTED
Document Metadata
Identifier:
DOC-GRC-COMMUNICATIONS-c488f7af
Authorization Reference:
NATO STANAG 2161
Authorization Date:
2025-10-21T13:13:11.183605
Format:
text/plain ()
Security Classification:
RESTRICTED
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - Security Clearance Division
Releasable To Countries:
[GRC]
Handling Restrictions:
[PROPIN, EYES ONLY]
Domain:
COMMUNICATIONS
Tags:
data-link
View Full Details
Signals Intelligence Report - GRC #2544 Completed

Conversion request for signals intelligence report from Greece to ["DNK", "SVK", "POL", "ESP"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
DNK SVK POL ESP
Created:
2026-01-26T13:13:11.207010
Completed:
2026-01-26T13:13:11.214287
NATO Equivalent Classification
NATO RESTRICTED
Document Metadata
Identifier:
DOC-GRC-OPERATIONS-f35b39f9
Authorization Reference:
MOU-NATO-2023
Authorization Date:
2025-11-14T13:13:11.200821
Format:
text/plain (4572428)
Security Classification:
RESTRICTED
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC, DNK, SVK, POL, ESP]
Releasable To Organizations:
[NATO, FVEY]
Domain:
OPERATIONS
Tags:
field-ops
View Full Details
Signals Intelligence Report - GRC #6472 Completed

Conversion request for signals intelligence report from Greece to ["DNK", "NOR", "DEU", "GBR", "USA", "POL", "SVK", "BGR"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
DNK NOR DEU GBR USA POL SVK BGR
Created:
2026-01-26T13:13:11.224443
Completed:
2026-01-26T13:13:11.231825
NATO Equivalent Classification
NATO SECRET
Document Metadata
Identifier:
DOC-GRC-CYBER-b2281e37
Authorization Reference:
NATO STANAG 2161
Authorization Date:
2026-01-13T13:13:11.218298
Format:
application/xml (1318730)
Security Classification:
SECRET
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC, DNK, NOR, DEU, GBR, USA, POL, SVK, BGR]
Domain:
CYBER
Tags:
encryption cyber-defense
View Full Details
Operational Report - GRC #2949 Completed

Conversion request for operational report from Greece to ["ESP", "BEL", "HUN", "BGR", "GBR", "PRT", "SVN"]. Created for testing purposes.

Request Information
Source Classification:
TOP SECRET
Source Nations:
GRC
Target Nations:
ESP BEL HUN BGR GBR PRT SVN
Created:
2026-01-26T13:13:11.240394
Completed:
2026-01-26T13:13:11.247326
NATO Equivalent Classification
COSMIC TOP SECRET
Document Metadata
Identifier:
DOC-GRC-MARITIME-c4791a5c
Authorization Reference:
NATO STANAG 2161
Authorization Date:
2026-01-03T13:13:11.235145
Format:
application/msword (9771345)
Security Classification:
TOP SECRET
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[PROPIN]
Domain:
MARITIME
Tags:
maritime-patrol
View Full Details
Operational Order - GRC #7011 Completed

Conversion request for operational order from Greece to ["BEL", "MKD"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
BEL MKD
Created:
2026-01-26T13:13:11.257275
Completed:
2026-01-26T13:13:11.264476
NATO Equivalent Classification
NATO RESTRICTED
Document Metadata
Identifier:
DOC-GRC-INTEL-0e9881e5
Format:
text/plain (9730037)
Security Classification:
RESTRICTED
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - Ministry of Defence Security
Releasable To Countries:
[GRC]
Handling Restrictions:
[NOFORN]
Domain:
INTEL
Tags:
classified geoint humint
View Full Details
Mission Planning Document - GRC #3871 Completed

Conversion request for mission planning document from Greece to ["NLD"]. Created for testing purposes.

Request Information
Source Classification:
TOP SECRET
Source Nations:
GRC
Target Nations:
NLD
Created:
2026-01-26T13:13:11.273510
Completed:
2026-01-26T13:13:11.279932
NATO Equivalent Classification
COSMIC TOP SECRET
Document Metadata
Identifier:
DOC-GRC-SPECIAL-OPS-66804573
Authorization Reference:
OPORD 24-001
Authorization Date:
2025-06-11T13:13:11.267940
Format:
application/msword (4561126)
Security Classification:
TOP SECRET
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - Security Clearance Division
Releasable To Countries:
[GRC, NLD]
Handling Restrictions:
[EYES ONLY]
Domain:
SPECIAL-OPS
Tags:
covert-ops special-forces
View Full Details
Military Exercise Report - GRC #4172 Completed

Conversion request for military exercise report from Greece to ["NLD", "DEU", "LVA", "LUX", "TUR", "PRT", "ITA", "USA"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
NLD DEU LVA LUX TUR PRT ITA USA
Created:
2026-01-26T13:13:11.288400
Completed:
2026-01-26T13:13:11.296012
NATO Equivalent Classification
NATO CONFIDENTIAL
Document Metadata
Identifier:
DOC-GRC-SPECIAL-OPS-46925384
Format:
text/plain ()
Security Classification:
CONFIDENTIAL
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - National Classification Office
Releasable To Countries:
[GRC, NLD, DEU, LVA, LUX, TUR, PRT, ITA, USA]
Domain:
SPECIAL-OPS
Tags:
covert-ops direct-action reconnaissance
View Full Details
Force Protection Assessment - GRC #4885 Completed

Conversion request for force protection assessment from Greece to ["NOR"]. Created for testing purposes.

Request Information
Source Classification:
TOP SECRET
Source Nations:
GRC
Target Nations:
NOR
Created:
2026-01-26T13:13:11.306659
Completed:
2026-01-26T13:13:11.313738
NATO Equivalent Classification
COSMIC TOP SECRET
Document Metadata
Identifier:
DOC-GRC-INTEL-0510ea7d
Authorization Reference:
MOU-NATO-2023
Authorization Date:
2026-01-08T13:13:11.299977
Format:
application/xml (7288946)
Security Classification:
TOP SECRET
Custodian:
Greece - Ministry of Defence Security
Originating Organization:
Greece - Ministry of Defence Security
Releasable To Countries:
[GRC, NOR]
Handling Restrictions:
[ORCON, REL TO]
Domain:
INTEL
Tags:
geoint sigint humint
View Full Details
Security Clearance Review - GRC #3725 Completed

Conversion request for security clearance review from Greece to ["ROU", "ISL", "ALB"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
ROU ISL ALB
Created:
2026-01-26T13:13:11.323201
Completed:
2026-01-26T13:13:11.329969
NATO Equivalent Classification
NATO RESTRICTED
Document Metadata
Identifier:
DOC-GRC-AEROSPACE-ccc03e76
Format:
application/json (9089655)
Security Classification:
RESTRICTED
Custodian:
Greece - Security Clearance Division
Originating Organization:
Greece - National Classification Office
Handling Restrictions:
[EYES ONLY, PROPIN]
Domain:
AEROSPACE
Tags:
space-operations reconnaissance
View Full Details
Force Protection Assessment - GRC #8873 Completed

Conversion request for force protection assessment from Greece to ["ROU", "DNK", "LVA", "ALB", "HRV", "USA"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
ROU DNK LVA ALB HRV USA
Created:
2026-01-26T13:13:11.339001
Completed:
2026-01-26T13:13:11.346048
NATO Equivalent Classification
NATO RESTRICTED
Document Metadata
Identifier:
DOC-GRC-COUNTERTERRORISM-80fd8344
Format:
application/xml (6634111)
Security Classification:
RESTRICTED
Custodian:
Greece - National Classification Office
Originating Organization:
Greece - Ministry of Defence Security
Releasable To Countries:
[GRC, ROU, DNK, LVA, ALB, HRV, USA]
Domain:
COUNTERTERRORISM
Tags:
ct-ops counterintelligence
View Full Details

Please note that this work is a learning project and experiment in developing security classification converter as middleware for NATO.

The NATO Classification Converter project is available on GitHub under an MIT licence here: NATO Classification Converter

Developed by ToferC 2025-26