D5 decodes:
D5 = Δ5 = 5 year delta between future news proving past Qdrop
D5 = The UGM-133A Trident II, or Trident D5 is a submarine-launched ballistic missile https://en.wikipedia.org/wiki/UGM-133_Trident_II
D5 = Deep 5tate = Deep State
D5 = D5 terrain changing avalanche
D5 = (your decode here)