AOC Europe 2021 (Electronic Warfare Europe 2021)

Last updated 31 May 2021

The organisers of AOC Europe 2021 (previously Electronic Warfare Europe 2021) are now expecting to host the arms fair from 11-13 Oct 2021 in Liverpool.

Following a strong local campaign, it had been moved from Liverpool in November 2020 to Seville in May 2021. The May event did not apparently take place, again following a strong local campaign.

“As a result of the ongoing impact of the COVID-19 pandemic, Electronic Warfare (EW) Europe, organised by Clarion Events on behalf of the Association of Old Crows (AOC), scheduled for 16-18 November, will no longer take place in 2020.” It has been postponed until 25-27 May 2021 and will be held in Seville, Spain “co-located with Clarion’s military training and simulation event, IT²EC.” (

“Electronic Warfare Europe, the AOC’s flagship European event, connects organisations and individuals across government, defence, industry, and academia to promote the exchange of ideas and information, and review the latest advances in these fields…
Alongside two technical conference streams, the event features an exhibition area for specialist suppliers to showcase their technologies, products and services.” (

Protest: BDS – Liverpool arms fair cancelled

Exhibitor List (2020 event):

Organiser: Clarion Events


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