Most of you will have seen the posts around the fact that Biden's 21 gun salute was done at 8-10 second intervals instead of the usual 3 second intervals.
You might also have seen that this was filmed at Arlington Cemetary.
However, I have check both Trump's and BO's last inauguration and they both got their 21 gun, 3 second interval, salute #immediately# after the swearing in.
Biden got someone singing a song.
It’s because it was prerecorded and ransoms cannons going off in DC before Inauguration Day would have thrown media red flags. It had to be done the day of so it was one of the few things that was actually live.
I'm not sure the logic holds up, it could still have been timed with the oath. No need to do it from Arlington.