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Tactical Data Link & Related Training

SyntheSys Defence Stand: Make UK Defence Pavillion, 77a

We have over 30 years' experience in the UK and overseas market-places, and we provide training services to government organisations as well as commercial and industrial clients.


Our training courses are created from direct involvement in the specification, development, procurement and maintenance of Tactical Data Link (TDL) systems.  Training is delivered by professional tutors who are experts in their field at both an operational and technical level and who are fully trained as instructors.  Our tutors have been involved in TDL operations in Bosnia / Kosovo, the Gulf, Libya, and Afghanistan.  All have operated TDLs in major NATO exercises such as Red Flag, Flying Fish, Clean Hunter, and Joint Warrior.

All courses are available online using our interactive web delivery technology. For more information, visit: 


  • Communications
  • Engineering | Design | Manufacturing
  • Government | Military
  • IT Software & Hardware



Platinum Sponsors


3CDSE Official Shelter Partner


Gold Sponsors


3CDSE Cafe Sponsor


3CDSE Networking Zone Sponsor


3CDSE Media Partner


Silver Sponsors


Event Partners


Please note: 3CDSE and its trading company 3CDS (Trading) Ltd do not sell or pass on any 3CDSE contact details to third parties other than those that are expressly authorised to have access to that data for the proper functioning of their roles.

We work with Cyber Quarter, the Midlands Centre for Cyber Security/Univ of Wolverhampton, to ensure that our systems are safe, secure and robust. We are pleased to be rated in the top 10% of organisations for cyber security in the Aerospace and Defence & Security Industry. 

On occasion we are made aware of unscrupulous external actors who claim to hold data from exhibitions such as 3CDSE. Please be advised that any person offering such data and purporting to be acting on behalf 3CDSE is fraudulent. Any such perpetrators will be pursued by our sister company, Harrison Clark Rickerbys (hcr), a Top 100 law firm.

Our Security and IT experts advise that it is best not to respond to such emails as by doing so, you may be unwittingly verifying your own email address. If you have any concerns in this regard, please contact Anna Roby-Welford, Director, 3CDSE