Fort Bragg changed it's name to Fort Liberty on June 2nd 2023

 From name change to Truck attack is 19 months 

From and including: Friday, June 2, 2023
To and including: Wednesday, January 1, 2025

Result: 580 days

Or 1 year, 7 months including the end date.  = 17

Or 19 months including the end date.

The change was part of a broad Department of Defense initiative, motivated by the 2020 George Floyd protests, to rename military installations that had been named after confederate soldiers.

From and including: Friday, June 2, 2023

To and including: Monday, January 20, 2025

Result: 599 days

Or 19 months, 19 days including the end date.