The Senate is advancing a measure that would require an investigation into the use of military lawyers as immigration judges and related prosecutorial roles, according to multiple reports. The proposal targets how approximately 600 judge advocates (JAG officers) have been used within immigration proceedings, including assignments as immigration judges and as special assistant U.S. attorneys. The measure would compel an inquiry into the scope, process, and oversight of these roles, including how the officers were selected and deployed and what legal or administrative framework governs their service. The reporting from Air Force Times, Military Times, and Navy Times is consistent in describing the same central element: a Senate push for a formal investigation tied to the roughly 600-person figure. While the articles focus on the advancement of the effort rather than detailing final outcomes, they agree that the key next step is the investigation requirement itself, which would examine the military legal involvement in immigration enforcement and adjudication functions.