What passed for US foreign policy under Obama and Hillary.
Then-Secretary of State Hillary Clinton, right hands Foreign Minister Sergei Lavrov a red button to symbolize the administration’s “reset” of relations with Russia, in Geneva on March 6, 2009. CREDIT — cnsnews.com
The reset button was translated into: "We Ruskis got two wimps on our hands."
I don't speak russian, but I think this roughly translates to to: "Blowed that sucker up real good!"
https://www.youtube.com/watch?v=KJyLM2DekPM
If one has to clear a couple of acres of dug-in, stubborn defenders, this looks to be an economical way to do so. And quite effective.