BATTLEFIELD training for Army radio operators has been made easier with the help of a Chippenham-based computer firm.

SciSys has started work on a suite of simulators to support the training of 70,000 service personnel in a new communications system called Bowman.

Bowman will provide a tactical, secure communications system for all armed services and in addition to voice communications the new system will deliver data and computer networks on the battlefield.

The combat radios provide wireless communications without the need for electrical outlets, huge antenna towers or unwieldy equipment.

The Bowman equipment will be fitted to 20,000 military vehicles, 156 ships and 276 aircraft.

Jon Davies, programme manager at SciSys, said: "Traditionally radio training involves the use of real equipment in the classroom. This creates problems with frequency allocation, reducing radio emissions from the classroom, sharing equipment between trainees and setting up the equipment for each class.

"The SciSys solution provides virtual radios on a computer desktop configured to allow interaction between trainees through pre-configured 'real-life' training exercises.

"Instructors can design practical exercises as part of the course preparation, and deliver these consistently in the classroom, with no wasted set-up time."

All the equipment should be delivered by the end of the year.

SciSys, part of the CODASciSys Group, (formerly Science Systems) already develops simulators for the European Space Agency, and the defence and rail industries. The firm's clients also include the Environment Agency, Thames Water, and the Metropolitan Police.