Returned recently from the International Visual Sociology Association conference at the University of Cumbria, Carlisle. I was on a panel focusing on military landscapes led by Rachel Woodward and Neil Jenkins from Newcastle University. Other panelist included Ed Walley (Leeds Metropolitan University) and Gair Dunlop (University of Dundee). Both gave fine papers: Ed focused on the visibility/invisibility of the military presence in Yorkshire with an emphasis on the Cold War, while Gair's paper, Regimes of Time and the Militarised 20th Century, explored what he called the 'production of micro-time' (issues relating to nuclear detonation) through to the 'extended' time of obsolescence and entropy. Gair also produced this astounding image from Operation Tumbler-Snapper. I nearly fell off my chair. It still gives me the shivers today. I subsequently learned that the image, of a 'rope trick fireball' was taken one millisecond after detonation.