It appears the Tweet was deleted, probably because the Pentagon said no such thing. They have only released a statement that they are looking at how to proceed in accordance with federal law.

https://www.defense.gov/News/Releases/Release/Article/3073618/statement-by-secretary-of-defense-lloyd-j-austin-iii-on-the-supreme-courts-ruli/

I can find no further statements on it suggesting that they intend to ignore the SCOTUS ruling as implied by this post, but someone else is able to verify with their own research.

It appears the Tweet was deleted, probably because the Pentagon said no such thing. They have only released a statement that they are looking at how to proceed in accordance with federal law.

https://www.defense.gov/News/Releases/Release/Article/3073618/statement-by-secretary-of-defense-lloyd-j-austin-iii-on-the-supreme-courts-ruli/

I can find no further statements on it, but someone else is able to verify with their own research.