03/21/2017
https://www.congress.gov...
"The Russian stockpile of tactical nuclear weapons. Is this a gap, if you will, in our deterrent?"
"How is Russia doing in their compliance with New Strategic Arms Reduction Treaty (START)?"
"As technology improves around the world, the ability to hold targets at risk wherever they are on the planet is vitally important to our Nation and certainly to the United States Air Force."
"Are there practical problems? Please reassure me that we are not going to make something more expensive and difficult by trying to make it interoperable."