“In wartime, truth is so precious that she should always be attended by a bodyguard of lies.”said Winston Churchill…Deception is still practiced in war.
In its conflict with Azerbaijan, Armenia has bamboozled drones with dummy missiles. During a stand-off with India, China published images of missile launchers that, on closer inspection, turned out to be wobbly inflatables. Indian and Chinese forces alike covered equipment with multispectral nets, which block visible light and other electromagnetic emissions. Engineers keep working on new gadgets. BAE Systems, a defense firm, boasts that its Adaptiv camouflage—a set of thermoelectric tiles that change temperature to match their surroundings—amounts to a “cloak of invisibility”.
European and American military officials describe Russian and Chinese practices with a mixture of distaste and envy. Whereas America’s use of decoys “is currently at a low after two decades of neglect”, notes Walker Mills, an officer in the us Marine Corps, China has invested in them, including a 35kg tank that fits in a backpack and inflates in four minutes. One report by America’s army says that Chinese forces “have the highest fidelity decoys seen to date”.
The laws of armed conflict are fairly clear about battlefield deception. Whereas “perfidy” (such as faking surrender to lure an enemy into an ambush, or disguising a tank as a Red Cross ambulance) is forbidden, “ruses” like decoys, feints and ambushes are fair game. But other laws can be bent or bypassed. Russia snatched Crimea from Ukraine in 2014 by cleverly using unmarked personnel—the so-called little green men—and a synchronized blitz of disinformation. The entire campaign was a deception: an invasion masquerading as a nationalist uprising.
Western armies want to catch up, in some ways at least. “We’ll re-learn deception,” promises General David Berger, head of America’s Marine Corps, who is reforming his force to better evade Chinese sensors in the Pacific. But this cuts against the grain. “There’s a cultural problem here,” says a veteran cia officer who specialized in deception. “I do think you’ll find generals who would feel that it’s fundamentally not a very respectable activity.”
Excerpt from Military Deception: Bodyguard of Lies, Economist, Dec. 19, 2020