You're right, it does mention photojournalism, I should have read it more carefully. Apparently we've been at least somewhat at cross-purposes. My point about

You're right, it does mention photojournalism, I should have read it more carefully. Apparently we've been at least somewhat at cross-purposes. My point about was that video journalism is likely to generate huge quantities of data, which is inconvenient to transfer even in relatively favourable circumstances, let alone adverse ones. Perhaps we can agree that comms infrastructure is going to be no better in most war zones than in London.