Q’s statement that “we have the sub” could be regarding Snowden. The rogue sub wondering the world could be a metaphor for Snowden? Or, maybe the sub represents someone else. Q’s used the word sub a couple of times now.

Red October

Subgroup of Nazis in regards to NWO

And SUB today with the reference to Iran, which brings that submarine capture by Iran (when was that?) where Hostages were taken.