Which famous WWII-era advertising slogan was created by Lockheed to promote their P-38 Lightning fighter aircraft?

Throughout military history, various weapons manufacturers and defense contractors have created iconic advertising campaigns and slogans to promote their products. These marketing efforts often reflected the geopolitical climate of their time and helped establish brand recognition in a specialized industry. Test your knowledge of how military hardware has been marketed throughout the decades!

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"Fork-tailed Devil" - a nickname given by German pilots that Lockheed adopted for marketing
"Lightning Strikes Twice" - highlighting the aircraft's twin-engine design
"America's High Sign" - referencing the distinctive twin boom configuration
"Two Engines, One Victory" - emphasizing reliability through redundant systems