“I will say that we’re skeptical at this time of the veracity of these reports,” said Matthew Miller, a State Department spokesman. He reiterated that the United States did not “encourage or enable strikes inside of Russia, and we’ve made that clear.”
“But as we’ve also said,” he added, “it is up to Ukraine to decide how to conduct this war.”
The use of U.S. military equipment on Russian soil could strain relations between Ukraine and the United States, which has given…