Joint Chemical, Biological, Radiological and Nuclear Defence Centre of Excellence

An Accredited NATO Military Body

To: All JCBRN Defence COE Partners
From: JCBRN Defence COE
Date: 15 December 2020
Subject: JCBRN Defence COE Domain Change from .cz to .org effective 1 February 2021

In 2021, the JCBRN Defence COE is celebrating its 15-year anniversary of the activation as a NATO military international organization in the Czech Republic. As a part of this anniversary, the JCBRN Defence COE will change its current domain (.cz) to a new domain (.org) to align with the domains commonly used by other NATO COEs.

Effective 1 February 2021, our public websites will change from to, and our email addresses will change from This email address is being protected from spambots. You need JavaScript enabled to view it. to This email address is being protected from spambots. You need JavaScript enabled to view it.. Until 1 February 2021, please continue to use the .cz website and email addresses.

Beginning on 1 February 2021, visitors to the .cz website and emails sent to the previous .cz address will be automatically redirected or forwarded to the new .org domain until at least the end of the 2022.

To ensure maximum distribution and awareness of this change, please share this memo with all organizations, offices or personnel that may be affected by it.

Thank you for your cooperation!
Colonel, USA A
Chief of Staff

Upcoming Events

The Second Annual JCBRN Defence COE Conference 2020

  • POSTPONED - New dates are 5 - 6 October 2021, Prague, Czech Republic

CBRNe Summit Europe 2021

  • POSTPONED - New dates are 30 November – 2 December 2021, Brno, Czech Republic

Training Courses

NATO CBRN Defence Evaluators - Pilot Course 2021

  • 19 - 23 April 2021 (enroll till 08 March 2021)

METT Greece: International Radiological and Nuclear Training for Emergency Response (I-RAD) Basic Course 2021

  • 10 - 14 May 2021 (enroll till 29 March 2021)

Training for First Responders to the CBRN Incidents

  • 24 - 28 May 2021 (enroll till 12 April 2021)

Introduction to NATO WMD Disablement Course 2021

  • 07 - 11 June 2021 (enroll till 26 April 2021)

CBRN Warning and Reporting Centre Management - Pilot Course 2021

  • 07 - 09 September 2021 (enroll till 27 July 2021)

Live Agent Training Course 2021

  • 18 - 22 October 2021 (enroll till 18 June 2021)

CBRN Consequence Management - Pilot Course 2021

  • 22 - 26 November 2021 (enroll till 12 October 2021)