General Dynamics Land Systems has unveiled a technology demonstrator vehicle that would increase the Stryker's survivability on the battlefield. “The StrykerQB is the result of years of investment and development, bringing the best of all worlds to bear on a substantially enhanced technology demonstrator,” Scott Taylor, the company’s business development director, wrote in an email to Inside Defense . Based on the existing Stryker armored personnel carrier, the StrykerQB includes a hybrid-electric engine, upgraded electronics to operate robotics and has...