Grand Challenge was searching for the best ideas in defence technology to help solve some of the evolving threats facing front line troops.
It also aimed to provide an opening into the UK defence market for new suppliers and investors.
The finale in August 2008 saw best teams battle in tough conditions Army's Urban Warfare Training Facility at Porton Down.
Exclusive videos show highlights from the challenge and profile the winners
Face the
challenge
Stellar, Grand
Challenge
Winning
Team
Low resolutionTeam Stellar video
Swarm - Most
Innovative
Idea
Low resolutionTeam Swarm video
Thales, Best
Use of
National
Talent
Low resolutionTeam Thales video
The Prize
Giving
Low resolutionThe Awards video
The User
View
Low resolutionThe User View video
The Event
The Grand
Challenge
Programme
Low resolutionThe Grand Challenge Programme video
Focus on
Technology
Low resolutionFocus on Technology video
