On 19 March, massive blasting of the Gureombi rock, the symbol of the campaign against the new naval base in South Korea's Jeju Island, began. There was blasting, of course, before that, but it's different now because while the blasting so far has been of the fields near the Gureombi rock to make the worksite for Caisson, now the blasting is of the Gureombi rock itself. This is the first time the Gureombi rock has been affected since Samsung C&T first pressed ahead with blasting. At the start of this new phase, Gangjeong villagers and peace activists resisted fiercely, but the police had organised protection for Samsung C&T and violently arrested protesters so that Samsung C&T could continue working. The Gangjeong Village Council strongly protested, saying that Samsung is a merchant of death, destroying natural heritage and building a war base, and appealed for various kinds of online and direct action against Samsung. From 17 March, there was a Catholic mass every day to urge the stopping of the blasting, and demanding the release of prisoners, this was in front of the Samsung C&T building and in support of the campaign against the Samsung credit card. In these ways, the nonviolent action aimed at Samsung C&T was designed to make the struggle more of a national issue.