I think they flooded some dumbs. I watched a video and they said if they filled them all they risked falling into a new ice age, so they had to use tactical nukes to blow some of them up instead. the yt account has been terminated, but it did make sense. if anyone can find a copy of that video, it was pretty specific: https://blessed2teach.com/underground-war-update-gene-decode-on-dumbs-b2t-show-jan-23/