Vietnam vet and author Terry McDermott sees parallels between the B-52 bombings of Cambodia and the drone strikes in Pakistan.
"Simply put: American technology — B-52s then, drones now — makes it far too easy to unleash holy hell on our enemies. We live in an age when American might can overwhelm the defenses of entire countries with barely a drop of American blood spent. It is, in a way, too easy. Because there is so little risk, there is no political cost to be paid for the drone wars."
But he asks:
"We've been trying to attack Al Qaeda with missiles, bombs and drones for 25 years now. Shouldn't we at some time stop and ask ourselves: What's the point? As good as we've become at killing people, the larger problem persists. … That larger problem is that we cannot kill our way to victory in the war on terror."