If “unconventional warfare” attacks on Britain from hostile adversaries such as China and Russia are not kept in check, this could lead to a conventional war, the head of the UK’s armed forces said. Chief of the Defence Staff Gen. Nick Carter made the comments in a new Sky News podcast, “Into the Grey Zone,” published on Sunday, describing how there’s a risk a shooting war could be triggered by the “significant amount of activity which is below the threshold of what we would [normally] call war.” Under unconventional warfare, also known as “unrestricted warfare,” almost anything can be weaponized to undermine a target country. Methods include “using cyber tools against us, using disinformation into our society, in some areas using financial corruption, using organised crime to divide us, to weaken us, or to compete with us,” UK Defence Secretary Ben Wallace, also interviewed on the podcast, said. Asked what …