American Oversight letter to Attorney General Merrick Garland requesting an investigation of the Department of Defense's failure to preserve test messages and other communications from Jan. 6, 2021, the day of the attack on the U.S. Capitol.

FOIA request to the Civil Division of the Department of Justice seeking the calendars and communications of lawyer Ken Klukowski from Dec. 15, 2020, to Jan. 20, 2021.

FOIA request to the Civil Division of the Department of Justice documents related to the hiring of lawyer Ken Klukowski, including his SF-50 forms.

FOIA request to the Department of Defense seeking communications of Chairman of the Joint Chiefs of Staff General Mark Milley with Vice President Pence on Jan. 6 and 7, 2021.

FOIA request to the Arkansas National Guard seeking records regarding deployment to the U.S.-Mexico border.

FOIA request to the Iowa National Guard seeking records regarding deployment to the U.S.-Mexico border.

FOIA request to the South Dakota National Guard seeking records regarding deployment to the U.S.-Mexico border.

FOIA request to the Texas National Guard seeking records regarding deployment to the U.S.-Mexico border.

The timeline includes FOIA records of handwritten call logs, minute-by-minute National Guard notes, and Secret Service emails documenting the movement of Vice President Mike Pence during the attack on the Capitol.

FOIA request to the National Security Agency for extremist messages sent on an internal network on Jan. 6th, 2021.