The Navy-Marine Corps Court of Criminal Appeals has upheld the conviction of Seaman Apprentice Ashton B. Funk Thompson. The court's decision, made on June 26, 2026, confirms the findings and sentence from Thompson's special court-martial held at Naval Station Great Lakes, Illinois. This ruling affects Thompson, who faced serious consequences for his actions while serving in the Navy.
The court's ruling is significant as it underscores the military justice system's ability to enforce discipline and accountability among service members. The decision comes after Thompson was sentenced to a reduction in rank, confinement, and a bad-conduct discharge, which can have lasting impacts on his military career and future opportunities.
Background
The parties involved in this case are the United States, represented by the military prosecutor, and Ashton B. Funk Thompson, the appellant. Thompson, an E-2 Seaman Apprentice in the U.S. Navy, was tried for unspecified misconduct. The details of the charges against him were not disclosed in the court filing.
The case reached the Navy-Marine Corps Court of Criminal Appeals after Thompson appealed the decision made by the military judge, Katherine E. Shovlin, during his court-martial on July 24, 2025. The special court-martial was conducted at Naval Station Great Lakes, where the military judge presided over the proceedings alone. The court-martial resulted in Thompson being sentenced to a reduction to E-1, confinement for 180 days, and a bad-conduct discharge.
The Ruling
The court ruled on Thompson's appeal by affirming both the findings and the sentence imposed by the special court-martial. The judges on the panel included Kisor, Flintoft, and Mosley. They stated, "After careful consideration of the record, submitted without assignment of error, we have determined that the findings and sentence are correct in law and that no error materially prejudicial to Appellant’s substantial rights occurred." This affirmation means that the court found no legal errors that would have affected the outcome of the trial.
The court's decision to uphold the military judge's ruling indicates that they found the trial process to have been fair and legally sound. The ruling also confirms that Thompson's rights were not materially prejudiced during the proceedings, which is a crucial aspect of military law.
Impact
The affirmation of Thompson's conviction has significant implications for him and the broader military community. For Thompson, the consequences of the ruling include a reduction in rank, confinement, and a bad-conduct discharge, which can severely impact his military career and future employment opportunities. A bad-conduct discharge is a serious mark on a service member's record and can affect their ability to secure civilian jobs and benefits.
This case also serves as a reminder of the military justice system's role in maintaining discipline within the armed forces. The court's decision reinforces the idea that service members are held to high standards of conduct and that violations can lead to serious repercussions. It may also deter other service members from engaging in similar misconduct, knowing that the military justice system is vigilant in addressing such issues.
What's Next
Details were not available in the court filing regarding whether Thompson plans to appeal the decision further. However, in military justice, there are often limited options for appeal after a conviction is upheld. It is unclear if there are related cases pending that may influence or be influenced by this ruling.











