Go to 4:40 minute mark and you'll see CinC Trump receiving the ONLY 4-cannon, 21-gun Presidential Salute given by The Old Guard PRESIDENTIAL SALUTE BATTERY, HHC, 1ST BN, 3D U.S. INF. REG, given on January 20, 2021.
Potato Resident Bidan received NO cannon salute after he was allegedly sworn into office.
The only cannon salute in D.C. was a less precise, 3-cannon salute given in honor of the Fallen Unknown Soldier at the Tomb. During that ceremony Bidan was NEVER ALLOWED TO TOUCH the ceremonial wreath laid at the Tomb.
https://youtu.be/oPrzNOQ51UQ