The United States Army

05/28/2026 | News release | Distributed by Public on 05/28/2026 13:40

Fort Leavenworth mock trial offers inside look at legal process

1 / 6 Show Caption + Hide Caption - Sgt. Jordan Deguel, Special Trial Council NCO, portrays the judge and Capt. Samuel Rier, Office of the Staff Judge Advocate administrative law attorney, portrays the defendant in a mock trial May 21, 2026, at DePuy Auditorium at Fort Leavenworth, Kansas. Photo by Prudence Siebert/Fort Leavenworth Lamp (Photo Credit: Prudence Siebert) VIEW ORIGINAL 2 / 6 Show Caption + Hide Caption - Sgt. 1st Class Tyler Horl, Circuit Special Trial Counsel NCO, portrays trial counsel during a mock trial May 21, 2026, at DePuy Auditorium at Fort Leavenworth, Kansas. The mock trial was presented to help the public better understand the military justice system and centered around a scenario regarding a sexual assault that occurred when both soldiers involved were intoxicated. Photo by Prudence Siebert/Fort Leavenworth Lamp (Photo Credit: Prudence Siebert) VIEW ORIGINAL 3 / 6 Show Caption + Hide Caption - Capt. Rachel Rose, Circuit Special Trial Counsel, 4th Circuit, portrays the defense council in a mock trial May 21, 2026, at DePuy Auditorium at Fort Leavenworth, Kansas. Photo by Prudence Siebert/Fort Leavenworth Lamp (Photo Credit: Prudence Siebert) VIEW ORIGINAL 4 / 6 Show Caption + Hide Caption - Lt. Col. John Haberland, chief of Circuit Special Trial Counsel, 4th Circuit, narrates during a mock trial - with Sgt. 1st Class Tyler Horl, Circuit Special Trial Counsel NCO, 4th Circuit, portraying trial counsel; Sgt. Jordan Deguel, STC NCO, center, portraying the judge; April Hayes, special victim liaison, right, portraying the victim; Capt. Rachel Rose, Circuit Special Trial Counsel, 4th Circuit, portraying defense council; and Capt. Samuel Rier, OSJA administrative law attorney, portraying the defendant - to help illustrate the military justice process May 21, 2026, in DePuy Auditorium at Fort Leavenworth, Kansas. Panelists were portrayed by Josh Belle, Sexual Harassment/Assault Response and Prevention Program; Staff Sgt. William DeVega, Munson Army Health Center; M. Nicole Hernandez, SHARP; Sgt. 1st Class Jerrod Turner, Religious Support Office; Sgt. Alexander Shannon, MAHC; and Maj. Keenan Franklin, Combined Arms Command. The mock trial was presented in both a morning and an afternoon session for in-person and online audiences. Photo by Prudence Siebert/Fort Leavenworth Lamp (Photo Credit: Prudence Siebert) VIEW ORIGINAL 5 / 6 Show Caption + Hide Caption - Photo by Prudence Siebert/Fort Leavenworth Lamp
Lt. Col. John Haberland, chief of Circuit Special Trial Counsel, 4th Circuit, narrates from the podium during a mock trial - with Sgt. 1st Class Tyler Horl, Circuit Special Trial Counsel NCO, 4th Circuit, portraying trial counsel; Sgt. Jordan Deguel, STC NCO, center, portraying the judge; Capt. Rachel Rose, Circuit Special Trial Counsel, 4th Circuit, portraying defense council; and Capt. Samuel Rier, OSJA administrative law attorney, portraying the defendant - to help illustrate the military justice process May 21, 2026, in DePuy Auditorium at Fort Leavenworth, Kansas. Panelists were portrayed by Josh Belle, Sexual Harassment/Assault Response and Prevention Program; Staff Sgt. William DeVega, Munson Army Health Center; M. Nicole Hernandez, SHARP; Sgt. 1st Class Jerrod Turner, Religious Support Office; Sgt. Alexander Shannon, MAHC; and Maj. Keenan Franklin, Combined Arms Command. The mock trial was presented in both a morning and an afternoon session for in-person and online audiences. Photo by Prudence Siebert/Fort Leavenworth Lamp (Photo Credit: Prudence Siebert)
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6 / 6 Show Caption + Hide Caption - Capt. Rachel Rose, Circuit Special Trial Counsel, 4th Circuit, portraying the defense council in a mock trial, asks panelists to respond to a few questions while illustrating the selection process May 21, 2026, at DePuy Auditorium at Fort Leavenworth, Kansas. Photo by Prudence Siebert/Fort Leavenworth Lamp (Photo Credit: Prudence Siebert) VIEW ORIGINAL

FORT LEAVENWORTH, Kansas - Understanding the military justice system can be daunting for both service members and the general public. To bridge this knowledge gap, members of the 4th Circuit Army Office of Special Trial Counsel and the Fort Leavenworth Office of the Staff Judge Advocate provided a transparent, step-by-step look into the military justice process during a mock-trial May 21, 2026, in DePuy Auditorium at Fort Leavenworth, Kansas.

The mock trial simulated a realistic and all too common scenario, an alcohol-facilitated sexual assault between two soldiers.

The educational exercise began at the very inception of a military criminal case: the "preferral" of charges. During this phase, the audience learned how charges are sworn and how a commander formally notifies a soldier of the accusations against him/her.

The simulation then guided attendees through the subsequent phases, including the Article 32 preliminary hearing, a crucial step to determine if there is sufficient evidence to proceed, and the formal "referral" of charges to a court-martial.

Following the pre-trial procedures, volunteer participants acted out a condensed version of an actual court-martial. The audience watched the legal teams navigate Voir Dire, the process of questioning and selecting impartial panel members, which is a jury in the civilian legal system.

The mock trial then proceeded through opening statements, the direct and cross-examination of both the victim and the accused, and concluded with brief closing arguments.

Tackling a grave topic like sexual assault in this format underscored the gravity of the proceedings and the meticulous nature of evidence examination in military courts. Additionally, this condensed version of a trial allowed the public to see all aspects of the process in a short period.

The event culminated in an interactive question-and-answer session, allowing the audience to engage directly with legal experts about the intricacies of the justice process.

This mock trial served as an essential educational tool. It not only clarified the distinct phases of a court-martial but also reinforced the system's commitment to fairness, accountability and the rule of law. By making these complex legal procedures accessible, such exercises build institutional trust and ensure personnel are fully aware of how justice is administered within the ranks.

The event was a collaboration between the Fort Leavenworth SHARP program, the Fort Leavenworth Office of the SJA and the Army OSTC.

The United States Army published this content on May 28, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on May 28, 2026 at 19:40 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]