Marine One Departure Time Mirrors Watch Time

Follow the watch:

The time on the watch is 3:14:40 (rounds to 3:15)

3:15 represents March 15 post #946

The mirror of 3:15 is 9:45. post #945 says "BOOOOOM".

The departure time of Marine One was 9:46:40, post 946 = booms

The clock is ticking = booms.

Also note: RBG's birthday is 3-15-33