>>3056513 3867
NRO
http://military.wikia.com/wiki/National_Underwater_Reconnaissance_Office
Barry lumped them in with an EO exempting from Federal Labor-Management Relations Program before he bailed in 2017.
They also have the NURO, underwater recon office. If memory serves, as I thought I browsed it here a while back Hills had an email leak that named sone of those cables that subs monitored.