Morse Code

L Z D B T mirror that to be determined Zula

D B N Y R mirror that are you in don't know the BD

U 3 U W S mirror that the last part is E U

N B K S Q mirror that Q Z cant figure out the backwards K

A 3 G A S N mirror that NSA dont know that the G backwards

N B N B Q mirror that Q 8 N 8 HOurs something like that

Best I could do.. .