They might not be our biggest boats but they are often our most effective tools at sea - our inflatable boats. For getting between a whaling harpoon and whales, stopping toxic waste dumping at sea and confronting illegal fishing boats they have...

The Argus is Greenpeace's smallest motor-ship. It mostly works in the Rotterdam (the Netherlands)harbour or along the North sea coast.

Historic Greenpeace balloon flights include flights over the Berlin wall in 1983, over the US Nevada nuclear test site in 1987 and over the Taj Mahal during the nuclear testing protest in India in 1998.