Pentagon launches $700m programme to counter Isis drone attacks
The Pentagon has set up a $700m programme aimed at developing technology capable of tackling the growing threat of Isis drones. In the US, authorities have warned about a possible attack on infrastructure, while drone experts have been sent to help protect troops in Iraq, Syria and Afghanistan. The Pentagon programme combines experts from Silicon Valley, Boeing, Raytheon and across the military. It also funded the recent Hard Kill Challenge in New Mexico, which tested classified and proprietary technology, with mixed results after some targets proved resistant to attack.

WASHINGTON — At the vast, windswept White Sands Missile Range in New Mexico earlier this year, nearly a dozen military contractors armed with laser guns, high-tech nets and other experimental systems met to tackle one of the Pentagon’s most vexing counterterrorism conundrums: how to destroy the Islamic State’s increasingly lethal fleet of drones.

The militant group has used surveillance drones on the battlefield for more than two years. But an increase in deadly attacks since last fall — mostly targeting Iraqi troops and Syrian militia members with small bombs or grenades, but also threatening American advisers — has highlighted the terrorists’ success in adapting off-the-shelf, low-cost technology into an effective new weapon.

The Pentagon is so alarmed by this growing threat — even as it routs the Islamic State from its strongholds in Mosul, Iraq, and Raqqa, Syria — that it has launched a $700 million crash program overseen by two senior Army generals to draw on the collective know-how and resources of all branches of the armed services, Silicon Valley and defense industry giants like Boeing and Raytheon to devise tactics and technology to thwart the menace.

One important piece of that effort was the contest in New Mexico. It amounted to a Pentagon counter-drone bake-off, called the Hard Kill Challenge, to see which new classified technologies and tactics proved most promising. The results were decidedly mixed, and underscore the long-term problem confronting the Pentagon and its allies as it combats the Islamic State and Al Qaeda in a growing number of hot spots around the world beyond Iraq and Syria, including Yemen and Libya.