Fleets of military drones are proliferating in the Middle East, potentially adding to tensions in the region, under a renewed push by the US Defense Department to lift restrictions on arms sales and boost profits for US manufacturers.
In May, Iraq agreed to buy at least six unarmed US surveillance drones despite the protests from Iran. Turkey currently is haggling with the US for the purchase of $4 million hunter-killer Predator or $30 million Reaper drones armed with Hellfire missiles and laser-guided bombs for use against the guerrillas of the PKK (Kurdistan Workers Party).