There are only 21 of them. Sub sonic so can not be used to defeat Russian and Communist Chinese Hypersonic missiles. Only good for a sneak first strike …that the US will not do!

That can’t happen anyway because the very few special climate control bases are taken out first, in a sneak first strike that the Russians and Communist Chinese made them for!

Shelter system[edit]

B-2s are supported by portable, environmentally-controlled hangars called B-2 Shelter Systems (B2SS).[117][118] The hangars are built by American Spaceframe Fabricators Inc. and cost approximately USD$5 million apiece.[118] The need for specialized hangars arose in 1998 when it was found that B-2s passing through Andersen Air Force Base did not have the climate-controlled environment maintenance operations required.[117][118] In 2003, the B2SS program was managed by the Combat Support System Program Office at Eglin Air Force Base. [117] B2SS hangars are known to have been deployed to Naval Support Facility Diego Garcia and RAF Fairford.[117][118]

https://en.wikipedia.org/wiki/Northrop_Grumman_B-2_Spirit

Next?…………………… The F-35C…with a short 900 mile range?? ooooo, ahhhh!

Russia’s defense ministry says the Hypersonic missiles zigzagged its way north and east for more than 3,000 miles before hitting a practice target in the Kura training ground in the Kamchatka region, in Russia’s far northeast.

https://www.jamiiforums.com/threads/russia-will-deploy-new-hypersonic-missile-systems-in-2019-putin-says.1529263/