We have featured Star Wars-World War II photography and classic art medleys before, but I like the superhero theme (I know, there's some Star Wars too, like Darth Vader with Joseph Stalin. How fitting). Still, I don't get what the hell Batman is doing with Fidel Castro. Unless he's about to break his neck. Then I will understand, and applaud. [Melman and the Hippo via Format Mag]

While reading PW Singer's Wired for War, I was surprised by the ingenuity on both sides in coming up with unmanned—and even radio-controlled—machines that were occasionally actually used during the two biggies. I've highlighted six, plus an exceptional example of early computer intelligence, that are all covered at some length in the book.

(If you're skimming this, just be sure to watch the second YouTube video below.)

WORLD WAR I

FL-7 remote-controlled boat (1916) - Sadly unpictured - These German "sprengbootes" carried 300lbs. of explosives and were tethered by 50-mile wire to a dude on shore, sitting in a tower 50 feet up. The controller was too vulnerable perhaps, because they soon moved him into an airplane buzzing overhead, still trailing that long-ass cable.

Ultimately, they decided to do like Nikolai Tesla did in 1898 at Madison Square Garden with his little motorboat (seen at right), and go R/C. More info on the World War II version of the FL.

Sopwith AT "Aerial Torpedo" (1917) - Maker of Snoopy's famous Sopwith Camel biplane decided that it was possible to do the same thing, only radio controlled and full of explosives, call it the "Aerial Torpedo" and steer it into German Zeppelins. Trouble was, on its test flight, it tried to dive bomb a gathering of generals instead. Whoopsie. More info on the Sopwith AT, and another remote controlled plane of the era, the Queen Bee Tiger Moth.

Wickersham Land Torpedo (1917) - Another ill-fated warbot, this one was startlingly close in looks to the PackBots of today, with its two tank treads. But instead of a sophisticated computer brain, this one packed 1,000 pounds of explosive and a rudimentary remote control. Unfortunately for people who like big booms, it never went into production. More information on that and more "unknown" tanks here, sketch here and photo here.

WORLD WAR II

OQ-2 Radioplane aka "Dennymite" (1935) - Actor and World War I hero Reginald Denny opened a hobby shop in the 1930s, and when the specter of World War II loomed, he introduced army personnel to their first target drone, the RP-1. They were impressed, and after several modifications and name changes, Denny was making them by the thousands at an airport in Van Nuys. (As fate would have it, it was at Denny's factory in 1944 that an army photographer spotted a super hot Rosie the Riveter named Norma Jeane, who soon went platinum blonde and changed her name to Marilyn Monroe.) More information on the OQ-2 and Marilyn Monroe's discovery.

Fritz X guided bomb (1939) - Another specialty from Germany—the people who brought you the better known "buzzbombs," this one was pretty much a straight-up bomb, but it had radio-controlled fins, so it wasn't exactly smart, but it weren't dumb neither. More info on Fritz here and here.

Goliath remote-controlled tank buster (1940) - If the Germans had time to work on their tank skills between the wars, they also had a little time to hone the tank-killing 'bot. The Goliath has the same classic look as the American Land Torpedo, but managed to be far more effective. This startlingly vivid clip shows actual footage of Germans—sometime during the last gasps of the Nazi regime—steering one into a tank to blow it up.

Norden bomb sight (1932) - If the unmanned vehicles above represent prototypes in the body designs we see in today's land, air and sea robots, the Norden bomb sight was the precursor to their cold, calculating brains.

A telescope would pick out a single spot on the ground, a series of gyroscopes and motors would hold that spot in sight, an analog computer would figure out the trajectory of the bombs needed to hit the target, and the whole thing would engage the plane's autopilot to make sure the bombing went down as planned. You don't have to read Catch-22 to know that, on bombing runs, nothing ever really went as planned, but the Norden was the closest they had to AI back in WWII, and there's a reason it was said to "put a bomb in a pickle barrel from 20,000 feet" (even if that's not going to do the bomb or the pickle barrel any good). More info here and here.

War nerds, please fill in the comments with your own knowledge of the above unmanned metal-and-gear beasts, or any other favorite ones I might have skipped, and so help me the first commenter to say "These are not robots" gets banned for stating the obvious, and being kind of a wiener about it.

If you haven't yet read through our interview with Wired For War's PW Singer, have a look. And stay tuned for more exciting nuggets of info from the book, a trove of robot trivia not to mention a chilling portrayal of how robots have already infiltrated our military.

Motorola SCR-536 Given the company's recent woes, it's easy to forget that Motorola was once a lion of wireless tech. During WWII, the company's engineers were superstars of the field, and their masterpiece was the SCR-536 (pictured above). Colloquially known as the Handie-Talkie, the product is generally acknowledged to have been the world's first handheld, two-way AM radio. Incorporating five vacuum tubes into its design, the SCR-536 weighed in at a shade less than seven pounds—a whopping 26 pounds lighter than its closest rival. And, oh yeah, its max battery life (in receive mode only) was eight hours. How does that compare to your last RAZR?

Curta Calculator The good folks over at Make recently gave this gadget a great shout-out, which made my heart smile. But to really appreciate the wizardry of this hand-cranked, handheld gizmo, you need to hear the backstory. The inventor, an Austrian named Curt Herzstark, developed the calculator while imprisoned in a Nazi concentration camp (though he didn't perfect the design until after the war). This video, produced by RetroCalculators.com, is highly recommended if you'd like to see the Curta in action.

Pigeon Vest Eat your heart out, Kenpo. The U.S. Army's pigeon vest was designed to tote and conceal a product far more fragile than an iPod—namely, the feathered heroes who were so critical to the war effort. Yes, when those Motorola SCR-536's didn't work, our brave soldiers had to rely on the animals commonly derided as "rats with wings." The vest was produced by Maidenform—yeah, the bra people—and included this critical warning on the canvas pouch: IMPORTANT: DO NOT RETAIN PIGEON IN VEST IN EXCESS OF SIX HOURS.

There are several more WWII gizmos mentioned in Now the Hell Will Start, so pick up a copy today—especially if you're curious as to how OSS agents managed to jerryrig used apple boxes into working radios. Or, for that matter, the appropriate technique for armor-plating a Caterpillar bulldozer using only scrap iron.

Buy Now the Hell Will Start from Amazon

The Navy boys look so relaxed—and just look at the size of that shiny bomb. [Daily Mail and Burham-on-Sea]