The Biden administration secretly signed off on Ukraine using U.S. weapons to strike inside Russian territory, Politico reported last week. 
 
Though the change is limited to short-range strikes, this is "a dramatic
 reversal of a long-standing precautionary measure," as a subsequent Washington Post report
 summarized. It's an escalation, moving the U.S. "even deeper into a war
 in which Russian President Vladimir Putin has repeatedly raised the 
prospect of a nuclear strike." 
 
The trouble, as Stimson Center scholar Emma Ashford argued on her Substack,
 is that "escalation is not a substitute for strategy"—nor, as Rand's 
Samuel Charap and Jeremy Shapiro of the European Council on Foreign 
Relations wrote at the Post, is it an endgame. 
 
Escalation in Ukraine …
- In
 closed-door meetings, a bipartisan group of lawmakers reportedly 
"pressed senior Defense Department officials to loosen U.S. restrictions
 on Kyiv using U.S. weapons to strike inside Russia." [Politico / Lara Seligman et al.]
 
	  - The
 Kremlin first responded to the policy change by castigating the U.S. 
and "NATO allies, saying the alliance was responsible for setting off 'a
 new round of escalating tension.'" [WaPo / Michael Birnbaum et al.]
 
	 
	- In
 a subsequent statement, Russian Deputy Foreign Minister Sergei Ryabkov 
warned the U.S. of "fatal consequences" for the change. [Reuters]
 
		  - This
 all comes shortly after a Reuters report, citing four unnamed Russian 
sources, claimed "Putin is ready to halt the war in Ukraine with a 
negotiated ceasefire that recognizes the current battlefield lines." [Reuters / Guy Faulconbridge and Andrew Osborn]
 
		   
	 - Meanwhile, France is already working on a plan to get Western military trainers into Ukraine. [WSJ / Stacy Meichtry et al.]
 
	  - And
 the U.S. is reportedly "close to signing a new bilateral security pact 
with Ukraine," with "commitments on long-term support, including 
military training, intelligence sharing, and economic assistance." [FT / Christopher Miller et al.]
  
  
… is not a substitute for strategy and a diplomatic endgame
- "America's fundamental problem in Ukraine is the lack of a coherent strategy." [Ashford]
 
	  - This "new escalation in the conflict—and the White House's continued willingness to romp freely across its own red lines—only suggests that the substitution of escalation for critical thinking continues apace." [Ashford]
 
	 
	- "This
 isn't the first time the [U.S.] has crossed a threshold previously 
deemed too escalatory. Past decisions on HIMARS launchers, cluster 
bombs, long-range munitions and F-16s were also driven by perceived 
Russian gains on the battlefield." [Charap and Shapiro]
 
		  - Next,
 Ashford worries, may well be some form of boots on the ground, which 
could happen via the French plan or, more seriously, with U.S. troops.
 
		  - And
 make no mistake: these strikes "might slow military operations around 
Kharkiv, but they will not be a game changer" for Ukraine's defense. [Charap and Shapiro]
 
		   
	 - More
 likely, this "marks another turn of a tit-for-tat spiral that has 
continuously raised the risks of a broader war without offering a path 
to ending this one." [Charap and Shapiro]
 
	  - "Without
 a bargaining process, [this spiral] might continue for years to come. 
And someday, one side or the other might finally stumble over an actual 
red line, which could lead to exactly the major escalation the Biden 
administration has been trying to avoid." [Charap and Shapiro]
  
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