I was at work, on DDG 86 pulling cable for the electrical systems when our Surpervisor called for the crew to gather in his office at roughly 9:30am central time. My first reaction was total disbelief, and then shock when I got in touch with my wife who was watching it unfold on TV.
Then as the Navy/Marines here locally went into combat stations (including snipers on top of all our Gantry Cranes), dropping all the RIBs in the water (12~15) and patrolling the whole port of Pascagoula (includes Ingalls Shipyard and a Chevron Refinery).
And finally watching thousands of workers going home because their Management said they could leave as an "excused" early departure whilst my (Electrical) management would not allow us to go and if we did we would be given a Warning Slip upon our return (IBEW local didn't fight it either).
Yes I vividly remeber the events of that day