In July 2010, Lucas expressed her support for seven campaigners of the Smash EDO campaign who had caused approximately £180,000 damage to an EDO MBM arms factory and were acquitted of conspiring to cause criminal damage. The jury accepted their defence of lawful excuse – action undertaken to prevent a much worse crime – because the company manufactured and sold certain components used by the Israeli military, notably in its assault on Gaza. Lucas stated that: "I am absolutely delighted the jury has recognised that the actions of the decommissioners were a legitimate response to the atrocities being committed in Gaza. I do not advocate non-violent direct action lightly ... [but] their actions were driven by the responsibility to prevent further suffering in Gaza."
