Fans of diecast military aircraft are waiting with baited breath for the upcoming reveal of Northrop-Grumman’s newest bomber, the B-21 Raider. While little is known regarding the US Air Force’s latest stealth bomber, the manufacturer tweeted out that their aircraft will face world wide scrutiny on December 2nd, and is slated to begin flight testing in 2023. For more information regarding the B-21 unveil, we strongly urge you to visit Defense News.