Greece - National Classification Office

Authority Details and Classification Information

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Nation Details

Nation:
Greece
Code:
GRC

Contact Information

Email:
national.classification.office2@grc.nato.int
Phone:
+219-684-402-8779

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

Operational Report - GRC #4349 Completed

Conversion request for operational report from Greece to ["FIN", "ITA", "POL", "MKD"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
FIN ITA POL MKD
Created:
2026-05-05T20:46:25.036880
Completed:
2026-05-05T20:46:25.043121
Document Metadata
Identifier:
DOC-GRC-INTEL-bdf186b5
Authorization Reference:
OPORD 24-001
Authorization Date:
2025-10-04T20:46:25.031693
Format:
application/msword (4692663)
Security Classification:
UNCLASSIFIED
Releasable To Countries:
[GRC, FIN, ITA, POL, MKD]
Handling Restrictions:
[REL TO]
Domain:
INTEL
Tags:
osint top-secret
View Full Details
Incident Report - GRC #5531 Completed

Conversion request for incident report from Greece to ["ALB", "FRA"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
ALB FRA
Created:
2026-05-05T20:46:25.051760
Completed:
2026-05-05T20:46:25.058201
Document Metadata
Identifier:
DOC-GRC-NUCLEAR-fecf03f3
Authorization Reference:
Executive Order 13526
Authorization Date:
2026-04-06T20:46:25.046553
Format:
image/jpeg (194315)
Security Classification:
RESTRICTED
Releasable To Countries:
[GRC, ALB, FRA]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[EYES ONLY, REL TO]
Domain:
NUCLEAR
Tags:
nuclear-security arms-control
View Full Details
Intelligence Assessment - GRC #4490 Completed

Conversion request for intelligence assessment from Greece to ["ITA", "PRT", "SVK", "ESP", "FIN"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
ITA PRT SVK ESP FIN
Created:
2026-05-05T20:46:25.066889
Completed:
2026-05-05T20:46:25.073367
Document Metadata
Identifier:
DOC-GRC-OPERATIONS-2c72755b
Format:
text/plain ()
Security Classification:
CONFIDENTIAL
Releasable To Countries:
[GRC]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[NOFORN, PROPIN]
Domain:
OPERATIONS
Tags:
strategic field-ops mission-critical
View Full Details
Tactical Intelligence Brief - GRC #5708 Completed

Conversion request for tactical intelligence brief from Greece to ["LTU", "EST"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
LTU EST
Created:
2026-05-05T20:46:25.082212
Completed:
2026-05-05T20:46:25.088362
Document Metadata
Identifier:
DOC-GRC-OPERATIONS-9e7a53e7
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2025-09-03T20:46:25.076946
Format:
application/pdf ()
Security Classification:
CONFIDENTIAL
Releasable To Countries:
[GRC, LTU, EST]
Handling Restrictions:
[EYES ONLY]
Domain:
OPERATIONS
Tags:
field-ops
View Full Details
Capability Analysis - GRC #4541 Completed

Conversion request for capability analysis from Greece to ["SVN", "MNE", "SVK", "GBR", "CZE", "NOR"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
SVN MNE SVK GBR CZE NOR
Created:
2026-05-05T20:46:25.097155
Completed:
2026-05-05T20:46:25.103648
Document Metadata
Identifier:
DOC-GRC-AEROSPACE-071000f2
Format:
application/json (108424)
Security Classification:
RESTRICTED
Releasable To Countries:
[GRC, SVN, MNE, SVK, GBR, CZE, NOR]
Handling Restrictions:
[ORCON]
Domain:
AEROSPACE
Tags:
air-defense
View Full Details
Intelligence Report - GRC #1357 Completed

Conversion request for intelligence report from Greece to ["HRV", "LUX", "ISL", "ESP", "POL"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
HRV LUX ISL ESP POL
Created:
2026-05-05T20:46:25.112419
Completed:
2026-05-05T20:46:25.118736
Document Metadata
Identifier:
DOC-GRC-NUCLEAR-fccb47b4
Format:
application/xml (5856014)
Security Classification:
CONFIDENTIAL
Releasable To Countries:
[GRC, HRV, LUX, ISL, ESP, POL]
Releasable To Organizations:
[NATO, FVEY]
Domain:
NUCLEAR
Tags:
nonproliferation strategic-weapons nuclear-security
View Full Details
Training Manual - GRC #6090 Completed

Conversion request for training manual from Greece to ["LUX", "MKD", "NOR"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
LUX MKD NOR
Created:
2026-05-05T20:46:25.127672
Completed:
2026-05-05T20:46:25.134052
Document Metadata
Identifier:
DOC-GRC-NUCLEAR-a8bd39dd
Format:
application/json (2103448)
Security Classification:
RESTRICTED
Releasable To Countries:
[GRC]
Handling Restrictions:
[NOFORN, ORCON]
Domain:
NUCLEAR
Tags:
nonproliferation
View Full Details
Strategic Document - GRC #4699 Completed

Conversion request for strategic document from Greece to ["EST", "ESP", "LUX", "CAN"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
EST ESP LUX CAN
Created:
2026-05-05T20:46:25.142894
Completed:
2026-05-05T20:46:25.149309
Document Metadata
Identifier:
DOC-GRC-LOGISTICS-493b4dbc
Authorization Reference:
Executive Order 13526
Authorization Date:
2025-10-07T20:46:25.137645
Format:
application/msword ()
Security Classification:
CONFIDENTIAL
Releasable To Countries:
[GRC]
Releasable To Organizations:
[NATO, FVEY]
Domain:
LOGISTICS
Tags:
transportation maintenance
View Full Details
Tactical Assessment - GRC #3211 Completed

Conversion request for tactical assessment from Greece to ["SWE", "POL", "CZE", "HUN", "ROU", "CAN", "HRV", "MNE"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
SWE POL CZE HUN ROU CAN HRV MNE
Created:
2026-05-05T20:46:25.158244
Completed:
2026-05-05T20:46:25.164886
Document Metadata
Identifier:
DOC-GRC-OPERATIONS-beeb49ce
Authorization Reference:
FRAGO 12-2024
Authorization Date:
2025-10-29T20:46:25.152964
Format:
application/msword ()
Security Classification:
CONFIDENTIAL
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[PROPIN, EYES ONLY, NOFORN]
Domain:
OPERATIONS
Tags:
operational-security mission-critical
View Full Details
Mission Data - GRC #8560 Completed

Conversion request for mission data from Greece to ["DNK", "CZE"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
DNK CZE
Created:
2026-05-05T20:46:25.173769
Completed:
2026-05-05T20:46:25.179920
Document Metadata
Identifier:
DOC-GRC-OPERATIONS-1a141f08
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2025-07-15T20:46:25.168497
Format:
application/msword (6927798)
Security Classification:
SECRET
Releasable To Countries:
[GRC]
Domain:
OPERATIONS
Tags:
tactical field-ops
View Full Details
Capability Analysis - GRC #5078 Completed

Conversion request for capability analysis from Greece to ["HUN", "ISL", "DEU"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
HUN ISL DEU
Created:
2026-05-05T20:46:25.188829
Completed:
2026-05-05T20:46:25.195239
Document Metadata
Identifier:
DOC-GRC-MARITIME-470fb324
Format:
application/pdf (1983770)
Security Classification:
RESTRICTED
Domain:
MARITIME
Tags:
anti-submarine
View Full Details
Defense Protocol - GRC #9986 Completed

Conversion request for defense protocol from Greece to ["LTU", "BGR", "EST", "SWE", "NLD", "MKD", "CZE", "HRV"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
LTU BGR EST SWE NLD MKD CZE HRV
Created:
2026-05-05T20:46:25.204212
Completed:
2026-05-05T20:46:25.210682
Document Metadata
Identifier:
DOC-GRC-NUCLEAR-28c19407
Authorization Reference:
NATO STANAG 2161
Authorization Date:
2025-12-04T20:46:25.198819
Format:
text/plain (8534660)
Security Classification:
UNCLASSIFIED
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[REL TO, PROPIN, EYES ONLY]
Domain:
NUCLEAR
Tags:
wmd
View Full Details
Security Protocol - GRC #7352 Completed

Conversion request for security protocol from Greece to ["CAN"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
CAN
Created:
2026-05-05T20:46:25.219651
Completed:
2026-05-05T20:46:25.226020
Document Metadata
Identifier:
DOC-GRC-NUCLEAR-f04a8dd4
Format:
text/plain (5130772)
Security Classification:
UNCLASSIFIED
Handling Restrictions:
[ORCON, EYES ONLY]
Domain:
NUCLEAR
Tags:
nuclear-security strategic-weapons nonproliferation
View Full Details
Joint Operations Plan - GRC #5728 Completed

Conversion request for joint operations plan from Greece to ["USA", "CZE", "HRV", "POL", "NOR"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
USA CZE HRV POL NOR
Created:
2026-05-05T20:46:25.234810
Completed:
2026-05-05T20:46:25.241402
Document Metadata
Identifier:
DOC-GRC-NUCLEAR-93f6d330
Authorization Reference:
FRAGO 12-2024
Authorization Date:
2026-03-01T20:46:25.229540
Format:
application/xml (7233230)
Security Classification:
SECRET
Releasable To Countries:
[GRC]
Domain:
NUCLEAR
Tags:
arms-control strategic-weapons wmd
View Full Details
Operational Report - GRC #7770 Completed

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

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
CZE
Created:
2026-05-05T20:46:25.250128
Completed:
2026-05-05T20:46:25.256253
Document Metadata
Identifier:
DOC-GRC-LOGISTICS-e4c0c26e
Authorization Reference:
MOU-NATO-2023
Authorization Date:
2025-12-02T20:46:25.244911
Format:
application/json (9644554)
Security Classification:
RESTRICTED
Releasable To Countries:
[GRC, CZE]
Domain:
LOGISTICS
Tags:
supply-chain maintenance
View Full Details
Joint Operations Plan - GRC #1072 Completed

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

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
CAN BEL SWE ITA
Created:
2026-05-05T20:46:25.264932
Completed:
2026-05-05T20:46:25.271375
Document Metadata
Identifier:
DOC-GRC-NUCLEAR-42014ca7
Authorization Reference:
Court Order 2024-123
Authorization Date:
2025-07-27T20:46:25.259747
Format:
application/xml (8068944)
Security Classification:
UNCLASSIFIED
Releasable To Countries:
[GRC]
Domain:
NUCLEAR
Tags:
arms-control strategic-weapons
View Full Details
Threat Intelligence - GRC #9639 Completed

Conversion request for threat intelligence from Greece to ["FRA", "ROU", "BEL", "NOR", "SVK"]. Created for testing purposes.

Request Information
Source Classification:
TOP SECRET
Source Nations:
GRC
Target Nations:
FRA ROU BEL NOR SVK
Created:
2026-05-05T20:46:25.280372
Completed:
2026-05-05T20:46:25.286831
Document Metadata
Identifier:
DOC-GRC-COUNTERTERRORISM-9091c1ec
Authorization Reference:
OPORD 24-001
Authorization Date:
2025-06-22T20:46:25.275017
Format:
application/xml (2415894)
Security Classification:
TOP SECRET
Releasable To Countries:
[GRC]
Handling Restrictions:
[NOFORN, ORCON]
Domain:
COUNTERTERRORISM
Tags:
threat-assessment ct-ops security-clearance
View Full Details
Security Clearance Review - GRC #4712 Completed

Conversion request for security clearance review from Greece to ["ITA", "MNE", "NOR", "DNK"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
ITA MNE NOR DNK
Created:
2026-05-05T20:46:25.295720
Completed:
2026-05-05T20:46:25.302144
Document Metadata
Identifier:
DOC-GRC-INTEL-e8920961
Authorization Reference:
NATO STANAG 2161
Authorization Date:
2026-02-10T20:46:25.290482
Format:
application/json (10313352)
Security Classification:
CONFIDENTIAL
Handling Restrictions:
[ORCON, NOFORN, REL TO]
Domain:
INTEL
Tags:
classified sigint
View Full Details
Operational Order - GRC #2938 Completed

Conversion request for operational order from Greece to ["ESP", "FRA", "LUX"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
ESP FRA LUX
Created:
2026-05-05T20:46:25.311178
Completed:
2026-05-05T20:46:25.317554
Document Metadata
Identifier:
DOC-GRC-CYBER-6d90e43e
Authorization Reference:
NATO STANAG 2161
Authorization Date:
2025-08-27T20:46:25.305747
Format:
application/pdf (1139231)
Security Classification:
SECRET
Releasable To Countries:
[GRC]
Handling Restrictions:
[NOFORN]
Domain:
CYBER
Tags:
threat-intelligence
View Full Details
Military Exercise Report - GRC #1352 Completed

Conversion request for military exercise report from Greece to ["DNK", "ALB", "LTU", "USA", "POL"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
DNK ALB LTU USA POL
Created:
2026-05-05T20:46:25.326509
Completed:
2026-05-05T20:46:25.333033
Document Metadata
Identifier:
DOC-GRC-SPECIAL-OPS-5a3a6fe5
Authorization Reference:
OPORD 24-001
Authorization Date:
2025-12-13T20:46:25.321170
Format:
application/pdf (8975464)
Security Classification:
SECRET
Releasable To Countries:
[GRC]
Handling Restrictions:
[PROPIN, ORCON]
Domain:
SPECIAL-OPS
Tags:
reconnaissance
View Full Details
Mission Data - GRC #1141 Completed

Conversion request for mission data from Greece to ["NLD", "NOR", "HRV", "ITA", "FIN", "LVA", "BGR"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
NLD NOR HRV ITA FIN LVA BGR
Created:
2026-05-05T20:46:25.342025
Completed:
2026-05-05T20:46:25.348573
Document Metadata
Identifier:
DOC-GRC-COUNTERTERRORISM-de987f84
Authorization Reference:
Court Order 2024-123
Authorization Date:
2026-04-27T20:46:25.336710
Format:
application/xml (243034)
Security Classification:
RESTRICTED
Releasable To Countries:
[GRC, NLD, NOR, HRV, ITA, FIN, LVA, BGR]
Releasable To Organizations:
[NATO, FVEY]
Domain:
COUNTERTERRORISM
Tags:
threat-assessment counterintelligence
View Full Details
Signals Intelligence Report - GRC #2608 Completed

Conversion request for signals intelligence report from Greece to ["SWE", "MKD", "HUN", "DNK", "NOR", "BEL", "LVA", "FIN"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
SWE MKD HUN DNK NOR BEL LVA FIN
Created:
2026-05-05T20:46:25.357469
Completed:
2026-05-05T20:46:25.365566
Document Metadata
Identifier:
DOC-GRC-CYBER-6309ba9a
Authorization Reference:
Court Order 2024-123
Authorization Date:
2025-10-09T20:46:25.352106
Format:
application/json (5161052)
Security Classification:
CONFIDENTIAL
Releasable To Countries:
[GRC, SWE, MKD, HUN, DNK, NOR, BEL, LVA, FIN]
Releasable To Organizations:
[NATO, FVEY]
Domain:
CYBER
Tags:
cyber-defense
View Full Details
Military Exercise Report - GRC #4892 Completed

Conversion request for military exercise report from Greece to ["HUN", "TUR", "BGR", "HRV", "ITA", "USA", "LVA", "NLD"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
HUN TUR BGR HRV ITA USA LVA NLD
Created:
2026-05-05T20:46:25.374669
Completed:
2026-05-05T20:46:25.381308
Document Metadata
Identifier:
DOC-GRC-OPERATIONS-9ce45ef3
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2025-06-12T20:46:25.369226
Format:
text/plain (10427440)
Security Classification:
SECRET
Releasable To Organizations:
[NATO, FVEY]
Domain:
OPERATIONS
Tags:
operational-security
View Full Details
Strategic Document - GRC #6395 Completed

Conversion request for strategic document from Greece to ["HRV", "BGR", "LUX", "ROU", "CZE", "TUR", "NOR"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
HRV BGR LUX ROU CZE TUR NOR
Created:
2026-05-05T20:46:25.390563
Completed:
2026-05-05T20:46:25.396978
Document Metadata
Identifier:
DOC-GRC-OPERATIONS-30088dc4
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2025-09-24T20:46:25.385103
Format:
application/xml (9102767)
Security Classification:
UNCLASSIFIED
Releasable To Countries:
[GRC, HRV, BGR, LUX, ROU, CZE, TUR, NOR]
Releasable To Organizations:
[NATO, FVEY]
Domain:
OPERATIONS
Tags:
field-ops strategic
View Full Details
Classified Communication - GRC #7880 Completed

Conversion request for classified communication from Greece to ["DEU", "USA", "SWE", "POL", "ALB", "LTU", "HUN", "DNK"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
DEU USA SWE POL ALB LTU HUN DNK
Created:
2026-05-05T20:46:25.406007
Completed:
2026-05-05T20:46:25.412629
Document Metadata
Identifier:
DOC-GRC-NUCLEAR-cd298e72
Format:
image/jpeg (8647458)
Security Classification:
RESTRICTED
Releasable To Countries:
[GRC]
Handling Restrictions:
[ORCON]
Domain:
NUCLEAR
Tags:
arms-control
View Full Details
Security Protocol - GRC #2450 Completed

Conversion request for security protocol from Greece to ["SVN", "USA", "PRT"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
SVN USA PRT
Created:
2026-05-05T20:46:25.421711
Completed:
2026-05-05T20:46:25.427994
Document Metadata
Identifier:
DOC-GRC-INTEL-337921d6
Authorization Reference:
Executive Order 13526
Authorization Date:
2026-02-08T20:46:25.416297
Format:
application/pdf (9910102)
Security Classification:
RESTRICTED
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[PROPIN, REL TO]
Domain:
INTEL
Tags:
osint
View Full Details
Classified Communication - GRC #5851 Completed

Conversion request for classified communication from Greece to ["SWE", "MKD", "GBR", "SVK", "USA", "BEL", "ROU", "FRA"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
SWE MKD GBR SVK USA BEL ROU FRA
Created:
2026-05-05T20:46:25.436744
Completed:
2026-05-05T20:46:25.443198
Document Metadata
Identifier:
DOC-GRC-SPECIAL-OPS-16aab7b5
Format:
application/msword (4947392)
Security Classification:
UNCLASSIFIED
Releasable To Countries:
[GRC]
Domain:
SPECIAL-OPS
Tags:
covert-ops special-forces direct-action
View Full Details
Strategic Assessment - GRC #1977 Completed

Conversion request for strategic assessment from Greece to ["CZE", "MKD", "ITA"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
CZE MKD ITA
Created:
2026-05-05T20:46:25.452164
Completed:
2026-05-05T20:46:25.458484
Document Metadata
Identifier:
DOC-GRC-COMMUNICATIONS-0c224796
Format:
application/xml (9175632)
Security Classification:
UNCLASSIFIED
Releasable To Countries:
[GRC, CZE, MKD, ITA]
Handling Restrictions:
[ORCON, REL TO]
Domain:
COMMUNICATIONS
Tags:
secure-voice comms data-link
View Full Details
Security Protocol - GRC #9185 Completed

Conversion request for security protocol from Greece to ["EST", "ALB", "NOR", "ESP"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
EST ALB NOR ESP
Created:
2026-05-05T20:46:25.467329
Completed:
2026-05-05T20:46:25.473803
Document Metadata
Identifier:
DOC-GRC-LOGISTICS-138fd7e5
Format:
application/msword (7196420)
Security Classification:
SECRET
Releasable To Countries:
[GRC]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[REL TO, EYES ONLY]
Domain:
LOGISTICS
Tags:
maintenance equipment
View Full Details
Operational Order - GRC #1783 Completed

Conversion request for operational order from Greece to ["DEU", "FRA", "POL", "LTU", "NOR", "GBR", "TUR", "ROU"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
DEU FRA POL LTU NOR GBR TUR ROU
Created:
2026-05-05T20:46:25.482970
Completed:
2026-05-05T20:46:25.489335
Document Metadata
Identifier:
DOC-GRC-AEROSPACE-98f1a70f
Format:
application/xml (1565410)
Security Classification:
UNCLASSIFIED
Releasable To Countries:
[GRC, DEU, FRA, POL, LTU, NOR, GBR, TUR, ROU]
Releasable To Organizations:
[NATO, FVEY]
Domain:
AEROSPACE
Tags:
space-operations
View Full Details
Operational Brief - GRC #5682 Completed

Conversion request for operational brief from Greece to ["LUX", "ESP", "HUN", "NOR"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
LUX ESP HUN NOR
Created:
2026-05-05T20:46:25.498438
Completed:
2026-05-05T20:46:25.504931
Document Metadata
Identifier:
DOC-GRC-COUNTERTERRORISM-a0270c2d
Authorization Reference:
OPORD 24-001
Authorization Date:
2025-06-10T20:46:25.492995
Format:
application/msword (6506963)
Security Classification:
SECRET
Releasable To Countries:
[GRC, LUX, ESP, HUN, NOR]
Domain:
COUNTERTERRORISM
Tags:
counterintelligence
View Full Details
Classified Communication - GRC #8532 Completed

Conversion request for classified communication from Greece to ["GBR", "FRA", "SWE", "SVK", "CAN", "NLD", "LVA"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
GBR FRA SWE SVK CAN NLD LVA
Created:
2026-05-05T20:46:25.514006
Completed:
2026-05-05T20:46:25.520593
Document Metadata
Identifier:
DOC-GRC-AEROSPACE-ec736bce
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2026-01-28T20:46:25.508485
Format:
text/plain (5336701)
Security Classification:
SECRET
Releasable To Countries:
[GRC]
Handling Restrictions:
[ORCON, PROPIN, REL TO]
Domain:
AEROSPACE
Tags:
satellite-imagery reconnaissance
View Full Details
Strategic Document - GRC #7651 Completed

Conversion request for strategic document from Greece to ["EST", "USA", "LTU", "PRT", "FIN"]. Created for testing purposes.

Request Information
Source Classification:
RESTRICTED
Source Nations:
GRC
Target Nations:
EST USA LTU PRT FIN
Created:
2026-05-05T20:46:25.529475
Completed:
2026-05-05T20:46:25.535625
Document Metadata
Identifier:
DOC-GRC-CYBER-c917b9ae
Format:
text/plain (2709959)
Security Classification:
RESTRICTED
Releasable To Countries:
[GRC]
Domain:
CYBER
Tags:
cyber-defense firewall
View Full Details
After-Action Report - GRC #7774 Completed

Conversion request for after-action report from Greece to ["BEL", "DNK", "POL", "MNE"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
BEL DNK POL MNE
Created:
2026-05-05T20:46:25.544685
Completed:
2026-05-05T20:46:25.551209
Document Metadata
Identifier:
DOC-GRC-CYBER-27948568
Authorization Reference:
FRAGO 12-2024
Authorization Date:
2025-10-07T20:46:25.539127
Format:
application/json ()
Security Classification:
CONFIDENTIAL
Releasable To Countries:
[GRC, BEL, DNK, POL, MNE]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[REL TO, ORCON, EYES ONLY]
Domain:
CYBER
Tags:
threat-intelligence cyber-defense
View Full Details
Mission Planning Document - GRC #4609 Completed

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

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
DNK ISL
Created:
2026-05-05T20:46:25.560408
Completed:
2026-05-05T20:46:25.566804
Document Metadata
Identifier:
DOC-GRC-COMMUNICATIONS-bd8f2729
Authorization Reference:
Court Order 2024-123
Authorization Date:
2025-12-23T20:46:25.554943
Format:
image/jpeg (1938382)
Security Classification:
SECRET
Releasable To Countries:
[GRC, DNK, ISL]
Handling Restrictions:
[PROPIN, ORCON]
Domain:
COMMUNICATIONS
Tags:
data-link radio
View Full Details
Intelligence Assessment - GRC #4118 Completed

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

Request Information
Source Classification:
TOP SECRET
Source Nations:
GRC
Target Nations:
MKD NLD ESP
Created:
2026-05-05T20:46:25.575794
Completed:
2026-05-05T20:46:25.582493
Document Metadata
Identifier:
DOC-GRC-INTEL-0df1d78d
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2025-06-03T20:46:25.570501
Format:
application/xml (3652035)
Security Classification:
TOP SECRET
Releasable To Countries:
[GRC]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[PROPIN, REL TO, EYES ONLY]
Domain:
INTEL
Tags:
top-secret classified
View Full Details
Intelligence Summary - GRC #6535 Completed

Conversion request for intelligence summary from Greece to ["MKD", "MNE"]. Created for testing purposes.

Request Information
Source Classification:
TOP SECRET
Source Nations:
GRC
Target Nations:
MKD MNE
Created:
2026-05-05T20:46:25.591328
Completed:
2026-05-05T20:46:25.597827
Document Metadata
Identifier:
DOC-GRC-AEROSPACE-54631342
Format:
application/pdf (5615386)
Security Classification:
TOP SECRET
Domain:
AEROSPACE
Tags:
air-defense
View Full Details
Security Clearance Review - GRC #8449 Completed

Conversion request for security clearance review from Greece to ["ISL", "TUR", "LVA", "ITA", "USA", "CAN", "FIN"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
ISL TUR LVA ITA USA CAN FIN
Created:
2026-05-05T20:46:25.606829
Completed:
2026-05-05T20:46:25.613510
Document Metadata
Identifier:
DOC-GRC-INTEL-afabeefa
Authorization Reference:
OPORD 24-001
Authorization Date:
2026-01-12T20:46:25.601510
Format:
application/json (2443612)
Security Classification:
UNCLASSIFIED
Releasable To Countries:
[GRC, ISL, TUR, LVA, ITA, USA, CAN, FIN]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[EYES ONLY]
Domain:
INTEL
Tags:
classified humint geoint
View Full Details
Operational Brief - GRC #4205 Completed

Conversion request for operational brief from Greece to ["TUR", "EST", "ITA", "BEL", "DEU"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
TUR EST ITA BEL DEU
Created:
2026-05-05T20:46:25.622490
Completed:
2026-05-05T20:46:25.628891
Document Metadata
Identifier:
DOC-GRC-NUCLEAR-db965865
Authorization Reference:
Court Order 2024-123
Authorization Date:
2026-04-21T20:46:25.617090
Format:
image/jpeg ()
Security Classification:
UNCLASSIFIED
Releasable To Countries:
[GRC, TUR, EST, ITA, BEL, DEU]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[ORCON, REL TO, PROPIN]
Domain:
NUCLEAR
Tags:
wmd nuclear-security
View Full Details
Training Manual - GRC #4107 Completed

Conversion request for training manual from Greece to ["LUX", "ITA", "TUR", "HUN", "ESP", "EST"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
LUX ITA TUR HUN ESP EST
Created:
2026-05-05T20:46:25.637654
Completed:
2026-05-05T20:46:25.644152
Document Metadata
Identifier:
DOC-GRC-INTEL-7f7bb3b7
Authorization Reference:
NATO STANAG 2161
Authorization Date:
2025-10-29T20:46:25.632379
Format:
text/plain (6659641)
Security Classification:
SECRET
Releasable To Countries:
[GRC, LUX, ITA, TUR, HUN, ESP, EST]
Handling Restrictions:
[REL TO]
Domain:
INTEL
Tags:
top-secret osint classified
View Full Details
Classified Communication - GRC #3006 Completed

Conversion request for classified communication from Greece to ["BGR", "ESP", "MKD", "EST", "FIN", "TUR", "MNE"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
BGR ESP MKD EST FIN TUR MNE
Created:
2026-05-05T20:46:25.653389
Completed:
2026-05-05T20:46:25.660034
Document Metadata
Identifier:
DOC-GRC-OPERATIONS-d39f21a1
Authorization Reference:
Executive Order 13526
Authorization Date:
2025-07-31T20:46:25.647875
Format:
text/plain (5050530)
Security Classification:
SECRET
Releasable To Countries:
[GRC]
Handling Restrictions:
[REL TO, ORCON]
Domain:
OPERATIONS
Tags:
field-ops tactical mission-critical
View Full Details
Signals Intelligence Report - GRC #4006 Completed

Conversion request for signals intelligence report from Greece to ["SVN", "PRT", "SVK", "CAN", "ALB", "HRV", "ISL", "HUN"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
SVN PRT SVK CAN ALB HRV ISL HUN
Created:
2026-05-05T20:46:25.668949
Completed:
2026-05-05T20:46:25.675465
Document Metadata
Identifier:
DOC-GRC-INTEL-944748cd
Authorization Reference:
Executive Order 13526
Authorization Date:
2025-10-15T20:46:25.663482
Format:
image/jpeg (301167)
Security Classification:
UNCLASSIFIED
Releasable To Countries:
[GRC]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[ORCON, EYES ONLY]
Domain:
INTEL
Tags:
osint classified
View Full Details
Tactical Intelligence Brief - GRC #9951 Completed

Conversion request for tactical intelligence brief from Greece to ["POL"]. Created for testing purposes.

Request Information
Source Classification:
UNCLASSIFIED
Source Nations:
GRC
Target Nations:
POL
Created:
2026-05-05T20:46:25.684331
Completed:
2026-05-05T20:46:25.690684
Document Metadata
Identifier:
DOC-GRC-COMMUNICATIONS-d0b5cc9e
Authorization Reference:
Court Order 2024-123
Authorization Date:
2026-03-07T20:46:25.679083
Format:
application/json (8668457)
Security Classification:
UNCLASSIFIED
Releasable To Countries:
[GRC]
Domain:
COMMUNICATIONS
Tags:
radio satellite
View Full Details
Security Analysis - GRC #5066 Completed

Conversion request for security analysis from Greece to ["ESP", "ALB"]. Created for testing purposes.

Request Information
Source Classification:
CONFIDENTIAL
Source Nations:
GRC
Target Nations:
ESP ALB
Created:
2026-05-05T20:46:25.699537
Completed:
2026-05-05T20:46:25.705888
Document Metadata
Identifier:
DOC-GRC-COMMUNICATIONS-3f51cd6d
Authorization Reference:
DoD 5220.22-M NISPOM
Authorization Date:
2026-04-08T20:46:25.694280
Format:
application/xml (1291194)
Security Classification:
CONFIDENTIAL
Releasable To Countries:
[GRC, ESP, ALB]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[EYES ONLY]
Domain:
COMMUNICATIONS
Tags:
data-link comms
View Full Details
Signals Intelligence Report - GRC #9978 Completed

Conversion request for signals intelligence report from Greece to ["ISL", "DEU", "ROU", "SVN", "NLD"]. Created for testing purposes.

Request Information
Source Classification:
SECRET
Source Nations:
GRC
Target Nations:
ISL DEU ROU SVN NLD
Created:
2026-05-05T20:46:25.714806
Completed:
2026-05-05T20:46:25.721198
Document Metadata
Identifier:
DOC-GRC-COUNTERTERRORISM-5ab7e455
Authorization Reference:
FRAGO 12-2024
Authorization Date:
2025-10-24T20:46:25.709440
Format:
image/jpeg (4651935)
Security Classification:
SECRET
Releasable To Countries:
[GRC, ISL, DEU, ROU, SVN, NLD]
Releasable To Organizations:
[NATO, FVEY]
Handling Restrictions:
[REL TO, ORCON]
Domain:
COUNTERTERRORISM
Tags:
threat-assessment 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