Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • International cyber competition tests defence

Defence Security

International cyber competition tests defence

In a week long competition with more than 500 personnel taking part - a cyber exercise called Cyber Defence Marvel - the British Army's 30 Signal Regiment came first, followed by a combined team from 3, 6 and 7 Military Intelligence Battalions in second place with 10 Signal Regiment in third.

Image courtesy British Army / MoD Crown Copyright

Defence Cyber Marvel is an annual competition for the military staff from across all three services - Royal Navy, Army and Royal Air Force - as well as teams of soldiers from other countries.

The competition - which this year took place 12th-18th February - tested the skills of the participants to stop potential cyber attacks against the UK.

Advertisement
ODU RT

The soldiers were split into teams tasked with performing defence in simulated scenarios of cyber attacks and information warfare. These activities carry potentially damaging and disrupting consequences to any country’s cyber structure, economy and day to day services; from banking and government websites to power grid interferences.

Army officer and computer expert Captain (Capt) Olivia Flaherty, 28, played a key role in the competition to test the military’s ability to counter potentially lethal cyber-attacks – signalling a step-change in the modernisation of the UK Armed Forces for information warfare.  

Capt Flaherty said: “My role on the exercise was the co-ordination and control of the Red Team in order to simulate a threat that the Blue team can experience.

“We’ve had several objectives we needed to achieve throughout the exercise, and we needed to ensure that our effects against the Blue Team are fair and provide an experience that we can learn from.

“Our Red team was focused on the Blue Team’s development and part of that was to ensure that the effects we conducted on the blue team matched their skill level.

Capt Flaherty continued: “There was no point completely destroying the network of the Blue Team as it provided no training value, so I focused on managing the effects the teams deliver and ensure that the teams are hitting the objectives we have set.’

Defence Cyber Marvel is part of plans to ensure cyber training continuity for the current service personnel, as well as future generations of soldiers.
 

Advertisement
ODU RT

 

 

 

Advertisement
FIA2026 animated banner
Serco named UK’s top employer for Veterans and Reservists

Defence Security

Serco named UK’s top employer for Veterans and Reservists

26 June 2026

Serco has been named the UK’s top employer for veterans, reservists and military families in the 2026 GREAT British Employers of Veterans rankings, highlighting the growing importance of former Armed Forces personnel to the defence support workforce.

Avon Technologies

Defence

Avon Technologies' Team Wendy receives US Army NG IHPS delivery orders

26 June 2026

Avon Technologies have confirmed that Team Wendy Ceradyne has received delivery orders totalling over $40 million from the US Army (ACC) and Defense Logistics Agency (DLA), under the Next Generation Integrated Head Protection System (NG IHPS) helmet contract.

AECOM appoints Andy Thorne as Client Director, Defence, UK & Europe

Defence Security

AECOM appoints Andy Thorne as Client Director, Defence, UK & Europe

26 June 2026

AECOM announced today that it has appointed Andy Thorne as Client Director, Defence, UK & Europe.

QinetiQ facility to enhance UK submarine maintenance

Defence

QinetiQ facility to enhance UK submarine maintenance

25 June 2026

QinetiQ’s additive manufacturing expertise will support the rapid maintenance of the Royal Navy’s submarine fleet through a new onsite facility at HM Naval Base Clyde.

Advertisement
ODU RT
100th Boxer delivered to MoD

Defence

100th Boxer delivered to MoD

25 June 2026

The UK's Boxer programme has reached a significant milestone, with the 100th Boxer Mechanised Infantry Vehicle delivered to the Ministry of Defence (MoD).

CGI awarded MoD SOTERIA contract

Defence

CGI awarded MoD SOTERIA contract

25 June 2026

CGI has been awarded the UK Ministry of Defence’s (MoD) SOTERIA contract, which will help underpin UK Electromagnetic Warfare Operational Support (EWOS) capabilities.

Advertisement
ODU RT
Advertisement
General Atomics LB