He was reviewing the guard at her request.
Or, possible his but it would be correct for commanding officer to follow along on the guests review.
Trump Was Worried Biden, ‘Deep State’ Would Destroy Russian Probe Documents
https://www.newsmax.com/newsfront/donald-trump-declassify-russia/2022/09/08/id/1086552/
Former President Donald Trump was worried that his enemies would destroy certain Russia-related documents that exonerated him, and pushed to declassify the records during his final days in office.
Trump, believing the documents would expose a “Deep State” plot against him, told several people that he was concerned that incoming President Joe Biden’s administration would “shred,” bury, or destroy “the evidence,” Rolling Stone reported Wednesday.
The documents were related to the federal investigation into the since discredited story about Russian collusion with Trump’s 2016 campaign.
...
“They were afraid that things were in there — part of their scam material.”
h/t https://bioclandestine.substack.com/p/this-is-declas