5. They will continue their efforts to bring Chinese resistance to an end by political warfare and possibly by minor operations such as have been undertaken in the past against food producing areas, but not by any large scale operations, except in the event mentioned in paragraph 6(a) below. 6. As part of this essentially defensive strategy Japan may undertake limited offensives to improve her position, for example in how Guinea, particularly with the object of securing new airfields or of preventing the Allies from obtaining them.