The SecDef said diplomacy is his first choice, but "we are always updating those plans" for the military option.
An old F/A-18 Super Hornet is being refurbished at a hangar at Boeing's headquarters.
An electric breast pump goes for $192 in stores; the Pentagon pays $1,400.
Lawmakers may back the USAF into a corner on the JSTARS program, saying they'll restrict funding to a proposed alternative.
The Air Force wants to spend the same on upkeep for the F-35s as it does for support on its fourth-generation fighter jets.
US Ambassador Nikki Haley told countries at the United Nations on Wednesday that they need to "step up."
The Trump administration has more than $200 million in new construction teed up for Guantanamo this year and next.
President Donald Trump is floating the idea of using the military's budget to pay for his long-promised border wall.
The president said he had "no choice" but to sign the bill, because the nation needs to fund the military.
President Donald Trump signed a $1.3 trillion spending measure Friday, averting a midnight government shutdown.