Sexual Assault at Air Force Courts-Martial, 2021: The Year in Numbers
The Air Force tried 22 courts-martial in 2021 that charged Article 120 (sexual assault). The median confinement was 2 years, compared with 4 months for all Air Force cases in 2021, and 19 of 21 convicted enlisted members received a punitive discharge.
Understanding Trends in Military Practice · 5 min read
Trends › By Offense › Article 120 › Air Force, 2021
Short answer: The Air Force tried 22 courts-martial in 2021 that charged Article 120 (sexual assault). The median confinement was 2 years, compared with 4 months for all Air Force cases in 2021, and 19 of 21 convicted enlisted members received a punitive discharge. 77% of the cases were contested, compared with 51% Air Force-wide.
The Most Common Sentence Was 1 to 5 Years
10 of the 22 convictions (45%) were sentenced to more than 1 year but under 5 years of confinement. Across all Air Force cases in 2021, 17% were in that band. Another 5 convictions (23%) were sentenced to 5 years or more, compared with 6% Air Force-wide.
Together, 15 of 22 convictions (68%) were sentenced to more than one year, compared with 23% for the Air Force. Shorter terms were less common: 3 under 6 months, 3 from 6 months to 1 year, and 1 with no confinement.
| Adjudged confinement | Convictions | Share here | Share, all Air Force cases in 2021 |
|---|---|---|---|
| No confinement | 1 | 5% | 15% |
| Under 6 months | 3 | 14% | 47% |
| 6 months to 1 year | 3 | 14% | 15% |
| More than 1 year, under 5 years | 10 | 45% | 17% |
| 5 years or more | 5 | 23% | 6% |
Median and Upper Quarter
Confinement was part of 95% of the 22 sentences. Half of those terms were 2 years or less, and a quarter were 3.9 years or longer. The median for all Air Force cases in 2021 was 4 months.
All of these are adjudged sentences, set at trial and counted before any plea-agreement cap, clemency, or appeal. A sentence reflects every charge in the case.
Contested Cases and Partial Acquittals
17 of the 22 accused pleaded not guilty to at least one charge, which makes the case contested. 5 pleaded guilty. The contested share was 77%, compared with 51% across all Air Force cases in 2021.
12 of the 17 contested cases (71%) ended in a partial acquittal: a finding of not guilty on at least one charge or specification, together with a guilty finding on another.
Enlisted Panels Heard Most Contested Cases
Members decided 14 of the 22 cases, with 11 enlisted panels and 3 officer panels. A military judge alone decided 8 (36%). Among the contested cases, members heard 14 of 17 (82%). The accused usually makes this choice between a military judge alone and members.
Discharges
19 of 21 convicted enlisted members received a punitive discharge: 15 dishonorable and 4 bad-conduct. Across all Air Force cases in 2021, the rate was 56%. The records list 1 convicted officer or warrant officer, and that officer was not dismissed.
A sentence with no punitive discharge can still be followed by an administrative separation.
Who Was Tried, and at What Level
The accused were 13 junior enlisted members (E-1 to E-4), 8 NCOs (E-5 to E-9), and 1 officer or warrant officer. Across all Air Force cases in 2021, 65% were junior enlisted, so this group was more senior.
21 of the 22 cases were general courts-martial (95%), compared with 53% Air Force-wide. Only that level can adjudge a dishonorable discharge or more than one year of confinement.
Added Charges and Installations
12 of the 22 cases charged Article 120 alone. Article 128 (assault) was added in 5. Article 120b (child sexual abuse), Article 134 (general article), and Article 120c (indecent recording and exposure) were each added in 3, and Article 131b (obstruction) in 2.
JB McGuire-Dix-Lakehurst, New Jersey, Ramstein AB, Germany, Hill AFB, Utah, and Nellis AFB, Nevada, each tried 2 cases. With the USAF Academy, Colorado, which tried 1, they held 41% of the total. Larger installations try more cases of all kinds.
What the Records Do Not Include
Air Force records rarely list the charges in a full acquittal, so no acquittal rate is given. They never report plea agreements. They also leave out the evidence, offense dates, and allegations handled by nonjudicial punishment, administrative separation, or no action.
For what the offense covers and how it is defended, see Article 120 on the law firm's website. Dates and sources for the law changes: UCMJ change timeline.
How We Counted
Air Force courts-martial with a trial date in 2021 that charged Article 120 (22 cases), compared with all Air Force cases that year and with 2020.
Source: public court-martial records (Article 140a, UCMJ) in Military Trial Results, data updated October 24, 2026. Definitions, sources, and known gaps: how this data was built. Errors: content@bodiesburied.com.
Related Analysis
- Article 120 (Rape and Sexual Assault): Court-Martial Data and Trends (hub)
- By Year (hub)
- How Air Force Sexual Assault Cases Ended in 2020 (previous / next)
- Air Force Article 120 Cases in 2022 (previous / next)
- Is Air Force Sexual Assault Prosecution Rising or Falling? Article 120, 2016–2025 (the full trend)
- Air Force Article 120 Cases in 2018
- Air Force Article 120 Cases in 2019
- Air Force Article 120 Cases in 2023
- How Much Confinement for an Article 120 Conviction in the Air Force?
- S2 E1: Article 120 Dismissal & the Aftermath (podcast, members)
- Article 120 explained on the law firm's website
- Search every case in Military Trial Results (members)
Compare: federal court. Sexual Abuse of an Adult: Federal Sentences vs. Air Force Courts-Martial, 2016–2025
About the author. Jocelyn C. Stewart is a retired Army JAG with more than 24 years of trying courts-martial and more than 200 jury trials. She hosts Where All The Bodies Are Buried and runs the Law Office of Jocelyn C. Stewart. This analysis is for education and information only. It is not legal advice, and every case is different.