The Presidential Salute is 4 guns and 21 shots in rapid succession.
Biden got 3 guns and a 10 second pause between shots fired.
Biden got the salute reserved for Foreign Dignitaries.
Now …. Are we to believe the military all of a sudden forgot which gun-salute to give an incoming President? I don’t think so.
The odds of that are near zero.
What we saw was a very clear sign.
It didn't, and it doesn't and they don't.
If there is one thing the military takes seriously it is pomp and ceremonies. Sure there can be deviation, but not mistakes.
Example, look at the tomb of the unknown soldier. Do you know how much they train for that post? It is crazy. A presidential posting is only just under that. It is a serious matter and everything is done for a reason.