Anti-militarist activists have begun taking action against Europe's largest Arms Fair, Defence Systems and Equipment International (DSEi), which returns to London's Excel Centre from the 8th to 11th of September.

Actions to date include a mass action launched from Climate Camp against Barclays Bank the largest backer of the global arms trade, attacks on branches of HSBC and RBS, a picket of an Unmanned Aerial Vehicle (UAV) Trade Fair, a pixie action against Brighton based arms manufacturers EDO MBM/ITT, and pickets of an Armed Forces recruitment centre and DSEi's new organisers Clarion Events.

More actions are expected over the weekend following a call-out for disruption of exhibitors premises in the lead-up to the Arms fair, and for this purpose, a map of exhibitors locations was created.

A local paper has reported that military staff were drafted in to support the 3000 police who secured the last DSEi, which is held every two years. Policing costs are likely to be even higher this year, as Disarm DSEi has called for the mass action on Tuesday 8th September to take place in the City, where investors and backers of the Arms Trade will be targeted. The action will be a test of post G20 policing strategies. Disarm DSEi which campaigns against the Arms Fair has refused to negotiate with the police. Past actions have been the subject of major repression, and searches and kettles have been used frequently. This year was the first time that the Forward Intelligence Team (FIT) were not photographing people attending the public meeting.