Camera man Guillermo on Greenpeace ship 'Rainbow Warrior' with part of a banner reading: 'Peace'. The Greenpeace flagship SV 'Rainbow Warrior' has been boarded by the Guardia Civil at port entrance of Rota Naval Base, Spain as the ship was blocking the US Navy vessel 'Cape Horn' from delivering arms to the Gulf region in preparation for the war against Iraq. Tha banner reading: 'No to War' in Spanish.