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Iran launches missile attacks on US base in Qatar
Qatar said it successfully intercepted the missiles and no casualties were reported.
By Jon Gambrell, The Associated Press
How the US bombarded Iranian nuclear sites while avoiding detection
Taking off from the U.S. heartland, B-2 stealth bombers, aided by refueling tankers and fighter jets, delivered a total of 420,000 pounds of explosives.
Here are the bunker-buster bombs used on Iran’s Fordo nuclear facility
The GBU-57 A/B, weighing roughly 30,000 pounds, is a precision-guided bomb capable of penetrating about 200 feet below the surface before exploding.
Navy uses 3-D printing to manufacture destroyer parts
The 3-D printing process reduced the manufacturing time of one part, which traditionally takes nearly a year to produce, by 80%.
By Zita Ballinger Fletcher