In a 2002 testimony to the US Congress, an FBI official mentioned the actions of Sea Shepherd Conservation Society in the context of eco-terrorism. The Sea Shepherd Conservation Society intervenes against whaling, seal hunting, and fishing operations with direct action tactics. In 1986, the group caused nearly US$1.8 million in damage to equipment used by Icelandic whalers. In 1992, they sabotaged two Japanese ships that were drift-net fishing for squid by cutting their nets and throwing stink bombs on board the boats.