This part is notable:

Briefed on the Pentagon’s secret anti-vax campaign by Reuters, some American public health experts also condemned the program, saying it put civilians in jeopardy for potential geopolitical gain. An operation meant to win hearts and minds endangered lives, they said.

“I don’t think it’s defensible,” said Daniel Lucey, an infectious disease specialist at Dartmouth’s Geisel School of Medicine. “I’m extremely dismayed, disappointed and disillusioned to hear that the U.S. government would do that,” said Lucey, a former military physician who assisted in the response to the 2001 anthrax attacks.

The effort to stoke fear about Chinese inoculations risked undermining overall public trust in government health initiatives, including U.S.-made vaccines that became available later, Lucey and others said. Although the Chinese vaccines were found to be less effective than the American-led shots by Pfizer and Moderna, all were approved by the World Health Organization. Sinovac did not respond to a Reuters request for comment.

It's truly indefensible to see this kind of behavior that can kill people for geopolitical gain. And now, when we complain about foreign meddling, we can rightfully be reminded of what our side did to others...

The cruelty aside, I am also amazed by the shortsightedness of such tactics. This was an obviously failed strategy from the start. (And imaging the ignorance of assuming it would not be leaked...)