https://www.openstreetbrowser.org/#map=13/49.4357/10.4286&categories=military 49.440271, 10.406388
Wikipedia: n/a
https://www.openstreetbrowser.org/#map=13/49.4357/10.4286&categories=military 49.440271, 10.406388
Wikipedia: n/a
https://www.openstreetbrowser.org/#map=13/53.4719/16.5424&categories=military 53.457179, 16.483917
Wikipedia: n/a
https://www.openstreetbrowser.org/#map=13/53.4836/16.4894&categories=military 53.476129, 16.448756
Wikipedia EN: n/a
PL: https://pl.wikipedia.org/wiki/21_Centralny_Poligon_Lotniczy
https://www.openstreetbrowser.org/#map=14/37.4068/14.9080&categories=military 37.41, 14.92
Wikipedia EN: https://en.wikipedia.org/wiki/Naval_Air_Station_Sigonella
DE: https://de.wikipedia.org/wiki/Milit%C3%A4rflugplatz_Sigonella
BSR entries: NAS Sigonella – NAS Pensacola Transmitter Site – NATO Ordnance Faciilty
https://www.openstreetbrowser.org/#map=15/35.5311/24.1666&categories=military 35.535059, 24.140862
Wikipedia EN: https://en.wikipedia.org/wiki/Crete_Naval_Base
BSR entries: NATO Ordnance Area – NSA Souda Bay – NSA Souda Bay Marathi Pier Area – NSA Souda Bay NAMFI Compound
Additional Facility View: NAMFI radar station – NATO Missile Firing Installation (NAMFI)
Further sources: NATO Integrated Air & Missile Defence Centre of Excellence https://iamd-coe.org
https://www.openstreetbrowser.org/#map=11/45.9912/24.9074&categories=military 45.95, 24.83
Wikipedia EN: https://en.wikipedia.org/wiki/Cincu
https://www.openstreetbrowser.org/#map=13/53.3874/16.1049&categories=military 53.392818, 16.080443
Wikipedia: n/a
https://www.openstreetbrowser.org/#map=13/51.5586/21.9349&categories=military 51.549770, 21.889814
Wikipedia EN: n/a
https://www.openstreetbrowser.org/#map=13/51.5653/19.2479&categories=military 51.556311, 19.173750
Wikipedia EN: n/a
https://www.openstreetbrowser.org/#map=13/59.3332/17.9085&categories=military 59.331800, 17.856406
Wikipedia EN: https://en.wikipedia.org/wiki/National_Defence_Radio_Establishment
DE: https://de.wikipedia.org/wiki/F%C3%B6rsvarets_radioanstalt
Note:
Integrated in Five Eyes coooperation
https://www.openstreetbrowser.org/#map=13/59.2499/24.2438&categories=military 59.262222, 24.218611
Wikipedia EN: https://en.wikipedia.org/wiki/%C3%84mari_Air_Base
DE: https://de.wikipedia.org/wiki/Flughafen_%C3%84mari
Wikipedia EN: https://en.wikipedia.org/wiki/Baltic_Air_Policing
DE: https://de.wikipedia.org/wiki/Air_Policing_Baltikum
https://www.openstreetbrowser.org/#map=13/-7.9746/-14.3790&categories=military -7.968164, -14.402796
Wikipedia EN: https://en.wikipedia.org/wiki/Ascension_Island
– https://en.wikipedia.org/wiki/Signals_intelligence
BSR: Ascension Auxiliary Airfield
https://www.openstreetbrowser.org/#map=13/46.5030/23.9355&categories=military 46.503126, 23.887934
Wikipedia EN: https://en.wikipedia.org/wiki/RoAF_71st_Air_Base
DE: https://de.wikipedia.org/wiki/Milit%C3%A4rflugplatz_C%C3%A2mpia_Turzii
Update 21-01-05: https://www.stripes.com/news/europe/air-force-moves-drones-airmen-to-base-in-romania-1.657484
https://www.openstreetbrowser.org/#map=11/55.0831/26.0215&categories=military 55.038, 25.79
Wikipedia EN: https://en.wikipedia.org/wiki/Pabrad%C4%97
DE: https://de.wikipedia.org/wiki/Pabrad%C4%97
US cavalry unit takes up position in Lithuania Published: January 5, 2021 A Fort Hood-based cavalry officially began an eight-month mission in Lithuania, focused on deterring Russian aggression in the region, as it uncased its colors at a ceremony this week, Lithuanian and U.S. officials said.
Source: https://www.stripes.com/news/europe/us-cavalry-unit-takes-up-position-in-lithuania-1.657486
https://www.openstreetbrowser.org/#map=15/54.1759/12.1320&categories=military 54.18, 12.12
Wikipedia DE: https://de.wikipedia.org/wiki/Marinest%C3%BCtzpunkt_Hohe_D%C3%BCne
Notes: Baltic Maritime Component Command – Headquarter
https://www.openstreetbrowser.org/#map=15/51.7326/6.2707&categories=military 51.73, 6.27
Official sources: https://installations.militaryonesource.mil/in-depth-overview/kalkar-u-s-air-force-element
– https://www.japcc.org/
Campaign info (DE): http://demo-kalkar.de/
against NATO Joint Air Power Competence Centre (JAPCC)