During this monitoring period, the main development involving Thomas Massie relates to accusations that the Pentagon concealed Iran war casualty figures. Multiple outlets reported that the Trump administration is accused of lowering the official death toll and covering up attacks, with critics alleging political motives. The Pentagon denied the allegations as "baseless."
- The Pentagon is accused of concealing U.S. military casualties from the Iran war, including three Iranian strikes in Jordan.
- The official death toll was reduced from 18 to 14, with four post-ceasefire deaths removed; the Pentagon cited "temporary data disruptions."
- Critics allege political motives to hide the war's unpopularity; the Pentagon denies the allegations.