NATO commanders requested the sophisticated surveillance aircraft after concluding that they were running out of military targets in Libya after four months of bombing and missile strikes against Kadafi’s military forces and command facilities, U.S. and NATO officials said.
….“It’s getting more difficult to find stuff to blow up,” said a senior NATO officer, noting that Kadafi’s forces are increasingly using civilian facilities to carry out military operations. “Predators really enable you study things and to develop a picture of what is going on.”
An air campaign starts with a target set, which might be informed by adequate intelligence and consists of targets, which are related to the casus belli and susceptible to accurate targeting. The promise of so-called surgical strikes against legitimate targets makes the use of force acceptable to policy-makers and opinion-formers on the left and the right of politics. However, as the air campaign progresses the intelligence becomes poorer and the targeting more challenging, even for precision weapons (which are only ‘precision’ in terms of means of delivery but are otherwise just as indiscriminate in such circumstances as any other munition). Therefore, inevitably there is ‘collateral’ damage. At the same time the intelligence becomes less reliable and the targets become more and more remote from the original set. Eventually the campaign ceases altogether to be intelligence-led and becomes capability-led: Rather than search out those targets which contribute to the campaign, the planners seek desperately for the targets which are susceptible to their available technology.