Church leaders from seven denominations have argued that the Government's plan to increase the UK's nuclear warheads ‘takes us in a worrying and wholly wrong direction.’ The UK currently has 195 nuclear warheads and was expected to reduce that to 180 by the mid-2020s. The cap is now 260, due to the threat of state-sponsored terrorism and other states increasing their nuclear arsenals. The leaders said that the fundamental purpose of nuclear weapons is to preserve peace, prevent coercion and deter aggression. A minimum, credible, independent nuclear deterrent, assigned to the defence of NATO, remains essential to guarantee our security and that of our allies. They also said that Trident submarines already carry warheads with an explosive yield equivalent to hundreds of the bombs dropped on Hiroshima, and the Government is committing resources which could be spent on the common good of our society.