The noble Viscount identified two critical areas of activity. I agree with the importance that he attaches to them. As he is aware, we are positively responsive to these areas through our nuclear deterrent and our support for the Organisation for the Prohibition of Chemical Weapons. He will also be aware that the MoD is currently engaged in planning winter preparedness. We regularly review that, taking into account the possibility of our needing to be drawn on to meet MACA requests in respect of Covid. I reassure the noble Viscount that we are satisfied that we have the personnel and resources to respond to that.