Hundreds of protesters rioted in Brighton this afternoon.

Demonstrators descended on arms factory EDO MBM Technology in Moulsecoomb after a lunchtime rally at The Level.

By 3pm they had reportedly broken through the factory gates and damaged cars inside.

Police struggled to contain the crowds using dogs and batons.

Did you see the trouble? Send your pictures to 80360 texting SUPIC or leave your comments below.