Drug Use: Courts-Martial at Luke AFB vs. Federal Court in the District of Arizona
Courts-martial tried at Luke AFB produced 15 convictions for wrongful drug use under Article 112a, and 12 of those 15 (80%) included confinement, with a median of 3 months. In the federal District of Arizona, 3,028 people were sentenced for simple possession under 21 U.S.C. 844 in fiscal years 2016
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In brief: Courts-martial tried at Luke AFB produced 15 convictions for wrongful drug use under Article 112a, and 12 of those 15 (80%) included confinement, with a median of 3 months. In the federal District of Arizona, 3,028 people were sentenced for simple possession under 21 U.S.C. 844 in fiscal years 2016 to 2025, and 97% received a prison term, with a median of 6 months. The district's cases come from all of Arizona, not from the base.
This post uses the U.S. Sentencing Commission's records of 3,028 people sentenced in federal court in fiscal years 2016 to 2025, compared with court-martial results from this site's Military Trial Results data (updated November 2, 2026). Acquittals and dismissals come from a second source, the Federal Judicial Center's records of 753,808 federal defendants whose cases ended in fiscal years 2016 to 2025. It is part of the Federal Prosecution Analysis series, which builds on Military Moves Toward Sentencing Guidelines to Mirror the Federal System. How the numbers were built: How the Federal Comparison Data Was Built.
Who Is Being Compared
This post sets 15 Air Force drug-use convictions from Luke AFB beside 3,028 federal sentences from the District of Arizona. The records list the trial location for the military cases as "Luke AFB, Arizona." The federal numbers cover the entire district. They are not cases from the installation, and most of the people sentenced were not service members.
Nothing in the records shows that any Luke AFB case would have gone to federal court. The comparison places separate groups of cases side by side so readers can see how each system sentenced drug offenses in the same state.
The offenses are also not identical. Article 112a covers wrongful use of a controlled substance. The federal side uses simple possession under 21 U.S.C. 844, which the data treats as the nearest federal charge. Using a drug and possessing it are different acts under the law.
Confinement and Prison Terms Side by Side
At Luke AFB, 12 of the 15 convictions with a sentence recorded included confinement. The median adjudged confinement was 3 months, and a quarter of those sentenced received 4.4 months or more.
In the District of Arizona, 2,951 of the 3,028 people sentenced received a prison term. Only 75 (2%) received probation only. Among those sent to prison, the median prison term was 6 months. A quarter received 6 months or more, and a quarter received 5.9 months or less.
These figures do not measure the same thing. Court-martial sentences are counted as adjudged at trial, before any clemency or appeal. Federal prison terms are the terms the judge imposed, not the time a person actually served.
| Courts-martial at Luke AFB | Federal court, District of Arizona | |
|---|---|---|
| Convictions or people sentenced | 15 | 3,028 |
| Sentenced to confinement or prison | 80% | 97% |
| Median confinement or prison | 3 months | 6 months |
| A quarter received this or more | 4.4 months | 6 months |
| Pleaded guilty | 4 of 10 with a plea recorded (40%) | more than 99% |
| Mandatory minimum applied | See the caveats | 1 of 3,023 with the information (less than 1%) |
How Arizona Compares With All Federal Districts
The District of Arizona sentenced 3,028 of the 6,268 people sentenced for simple possession across all federal districts in these years. Its median prison term of 6 months was the same as the median for all districts.
Almost every Arizona case ended in a guilty plea: 3,027 of 3,028 (more than 99%). Only 1 person was convicted after a trial. Among those who pleaded guilty, more than 99% had a written plea agreement.
Criminal history was low on the federal side. In Arizona, 99% of those sentenced were in criminal history category I, the lowest category, and less than 1% were in category VI, the highest. Court-martial records have no criminal history field, so there is nothing to set against these figures on the military side.
Where Federal Sentences Fell Against the Guidelines
Federal judges calculate a recommended sentencing range under the U.S. Sentencing Guidelines. Of the 2,704 Arizona cases with this information, 88% (2,367) were sentenced within the range. Another 12% (328) were sentenced above it.
Sentences below the range were rare. Less than 1% (8) were below the range at the government's request, and less than 1% (1) were below it without such a request. A mandatory minimum prison term applied to 1 person.
Other parts of the federal sentence were uncommon in this district. Supervised release after prison was ordered for 43 people (1%), with a median term of 12 months. A fine was ordered for 40 (1%), and restitution for 7 (less than 1%).
Pleas, Discharges, and Court Level at Luke AFB
Guilty pleas were less common at Luke AFB than in the district. Of 10 convictions with a plea recorded, 4 (40%) were guilty pleas. The median confinement after a guilty plea was 4.4 months, based on 4 cases with confinement. In contested cases ending in conviction, the median was 3 months, based on 3 cases.
Of the 15 enlisted members convicted, 5 (33%) received a punitive discharge: 1 dishonorable discharge and 4 bad-conduct discharges. Only 1 of the 15 convictions (7%) was at a general court-martial, the highest level of military trial court.
Split by period, the median confinement was 2.7 months for trials in 2016 to 2019 and 4.4 months for trials in 2020 to 2025, with 6 cases with confinement in each period. These are small counts, and they do not show a trend. Across all courts-martial for this offense in the data, there were 1,071 convictions with a median confinement of 3 months, the same median as at Luke AFB.
Limits of These Records
The court-martial numbers follow trial dates, while the federal numbers follow fiscal years running from October 1 to September 30. The records cannot show the facts of any case, the amount of drugs involved, or why a sentence was set where it was. They also cannot show what would have happened to any Luke AFB case in a different court.
How We Counted
Courts-martial with trial dates in 2016 to 2025 whose recorded trial location is Luke AFB, Arizona, ending in a conviction for wrongful drug use (Article 112a), compared with federal simple possession, the nearest federal charge (15). Federal: people sentenced in fiscal years 2016 to 2025 in the District of Arizona (U.S. Sentencing Commission district label "Arizona") under a conviction under 21 U.S.C. 844 (simple possession), the nearest federal charge (3,028). The installation is matched to the federal district for the county where it sits.
Federal fiscal years run from October 1 to September 30. No person, judge, or lawyer is identified in any of these records.
What to Keep in Mind
Who is in each set of numbers. The federal sentencing numbers come from the U.S. Sentencing Commission. They count only people who were convicted and sentenced in federal district court. People whose cases were dismissed or who were acquitted are not in them. The military numbers come from court-martial results, which include acquittals. To compare acquittal or dismissal rates, the federal side uses a different source: the Federal Judicial Center's case data, which counts every defendant whose case ended.
Different cases reach each system. Federal prosecutors bring a narrow set of cases. In fiscal year 2024, immigration and drug trafficking cases were 59% of everyone sentenced in federal court (36,664 of 61,678). Many crimes that the military prosecutes, such as most assaults, most sexual assaults between adults, and drug use, are usually state crimes for civilians and reach federal court only in special situations, such as on federal land or in Indian Country. A federal case and a court-martial for the same crime can involve different kinds of facts.
No parole in federal prison; credit for good conduct. Federal prison has no parole for crimes committed on or after November 1, 1987. A federal prisoner can earn up to 54 days of good conduct credit for each year of the sentence the judge imposed, which is about 15%. Some federal prisoners can also earn First Step Act time credits, but many offenses make a person ineligible. The numbers in this post are the sentences judges imposed, not the time people actually served.
Military confinement credit and parole. For military sentences adjudged after 2004, good conduct time is 5 days for each month of confinement, about 16%. Military prisoners can also earn up to 8 more days a month for work and programs and up to 2 days a month for special acts, with a limit of 15 days a month in total. Military prisoners can be considered for parole by their service's clemency and parole board. The military numbers in this post are the confinement adjudged at trial, not the time served.
Military sentences include punishments federal sentences do not. A court-martial sentence can include a punitive discharge (bad-conduct discharge, dishonorable discharge, or dismissal for officers), reduction in rank, and forfeiture of pay. These have no federal counterpart. A comparison of months of confinement leaves them out. A short confinement term combined with a dishonorable discharge is a heavier sentence than the months alone show.
Time periods. Federal numbers are by federal fiscal year (October 1 to September 30), based on the sentencing date. The military numbers are by trial date. Neither source has the date of the offense, so a change in law shows up in either data set gradually.
Offense categories do not line up exactly. Each comparison uses a federal offense group chosen to match the military article as closely as possible (see the crosswalk). Some matches are close; others are partial. The post says which federal guideline or statute was used and why it is not an exact match.
Drug use has no federal counterpart. Federal law does not make drug use a crime. A positive drug test is not a federal offense; a civilian can be charged only with possessing the drug. Bringing drugs onto a military installation is also a military-only offense. For these, the nearest federal charge is simple possession, and the post says that the match is not exact.
Related Analysis
- Military Moves Toward Sentencing Guidelines to Mirror the Federal System (the background article)
- Federal Prosecution Analysis (all federal posts)
- How the Federal Comparison Data Was Built (sources and method)
- Federal Law Has No Crime of Drug Use: How Article 112a Cases Compare (overview)
- Federal Sentences in the District of Arizona, FY2016–2025 (the federal district)
- Drug Use: Courts-Martial at Barksdale AFB vs. Federal Court in the Western District of Louisiana (other installations)
- Drug Use: Courts-Martial at Beale AFB vs. Federal Court in the Eastern District of California (other installations)
- Drug Use: Courts-Martial at Bremerton vs. Federal Court in the Western District of Washington (other installations)
- Drug Use: Courts-Martial at Camp Lejeune vs. Federal Court in the Eastern District of North Carolina (other installations)
- Drug Use: Federal Sentences vs. Air Force Courts-Martial, 2016–2025
- Drug Use: Federal Sentences vs. Army Courts-Martial
- Drug Use: Federal Sentences vs. Marine Corps Courts-Martial
- Army Article 112a Cases by the Numbers, 2021–2025 (court-martial data)
- What Sentence Follows an Army Drug Conviction? (court-martial data)
- How Often Are Contested Army Article 112a Cases Acquitted? (court-martial data)
- Guilty Pleas in Army Drug Cases: How Often, and What Came Next (court-martial data)
- Are Air Force Drug Courts-Martial Disappearing? Article 112a, 2016–2025 (court-martial data)
- How Much Confinement for an Article 112a Conviction in the Air Force? (court-martial data)
- Pleading Guilty to Article 112a in the Air Force: What Sentences Followed? (court-martial data)
- Is Navy-Marine Corps Drug Prosecution Rising or Falling? Article 112a, 2017–2025 (court-martial data)
- How Much Confinement for an Article 112a Conviction in the Navy-Marine Corps? (court-martial data)
- Fighting a Navy-Marine Corps Drug Charge: How Contested Cases Ended (court-martial data)
- When Navy-Marine Corps Accused Plead Guilty to Drug (court-martial data)
- Article 112a (Wrongful Use, Possession of Controlled Substances): Court-Martial Data and Trends (court-martial data)
- Article 112a UCMJ Drug Offenses and Positive Urinalysis (law firm reference page)
- U.S. Sentencing Commission, Individual Offender Datafiles (source)
- Federal Judicial Center, Integrated Database (criminal defendants) (source)
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.