
Kilometres matter. If you’ve been anywhere near war, you will know that one kilometre away is better than 100 metres away. Two kilometres is much better than one. Ten kilometres away and your can smoke a shisha pipe while your shaking hands stroke the stray cats, who also understand the power of distance.
Since the Iraq war, military strategists on all sides have reached for the safety of distance. If Britain joins US-led strikes on the Assad regime in response to the gas attack on Douma, it will probably fire Storm Shadow missiles, which can cruise to a target up to 560km away from the aircraft that releases them.