Meanwhile back at the NYTimes:
https://www.nytimes.com/interactive/2025/12/30/world/europe/ukraine-war-us-russia.htmlSome highlights:
“In June, beleaguered U.S. military officers met with their C.I.A. counterparts to help craft a more concerted Ukrainian campaign. It would focus exclusively on oil refineries and, instead of supply tanks, would target the refineries’ Achilles’ heel: A C.I.A. expert had identified a type of coupler that was so hard to replace or repair that a refinery would remain offline for weeks. (To avoid backlash, they would not supply weapons and other equipment that Mr. Vance’s allies wanted for other priorities.)
As the campaign began to show results, Mr. Ratcliffe discussed it with Mr. Trump. The president seemed to listen to him; they had a frequent Sunday tee time. According to U.S. officials, Mr. Trump praised America’s surreptitious role in these blows to Russia’s energy industry. They gave him deniability and leverage, he told Mr. Ratcliffe, as the Russian president continued to “jerk him off.”
The energy strikes would come to cost the Russian economy as much as $75 million a day, according to one U.S. intelligence estimate. The C.I.A. would also be authorized to assist with Ukrainian drone strikes on “shadow fleet” vessels in the Black Sea and the Mediterranean. Gas lines would start forming across Russia.
“We found something that is working,” a senior U.S. official said, then had to add, “How long, we don’t know.”