Defending Our Defenders Worldwide
Assault Court-Martial Defense (UCMJ Article 128)
Being accused of assault under Article 128 of the Uniform Code of Military Justice (UCMJ) can upend your entire life. Your career, your freedom, your retirement, and your reputation are all at stake. A conviction can mean years in prison, a dishonorable discharge, loss of all pay and benefits, and a permanent criminal record that follows you into civilian life.
But the greatest danger is not just the statute — it is the modern military justice system, reshaped by Congress, the Office of Special Trial Counsel (OSTC), and institutional pressure to prosecute aggressively. Cases that commanders once resolved at the lowest level are now fast-tracked to court-martial — even when the evidence is weak, the alleged victim is uncooperative, or the facts clearly point to self-defense.
If you are under investigation or facing charges, you need an experienced, relentless military assault defense lawyer who understands both the law and how these cases are actually prosecuted.
Call or message us and we can set up a consultation immediately.
What Is Article 128 of the UCMJ?
Article 128 (10 U.S.C. Section 928) is the primary assault statute under the UCMJ. It covers a wide range of offenses, from a minor scuffle to life-threatening violence:
- Simple assault — attempting or offering to do bodily harm with unlawful force or violence
- Assault consummated by a battery — actually doing bodily harm with unlawful force or violence
- Aggravated assault with a dangerous weapon — assault with a weapon or means likely to produce death or grievous bodily harm
- Aggravated assault inflicting grievous bodily harm — intentionally causing serious injury such as broken bones, deep cuts, or internal organ damage
- Assault by strangulation or suffocation
Related statutes include:
- Article 128b (domestic violence offenses involving a spouse, intimate partner, or family member)
- Article 134 (assault with intent to commit murder, voluntary manslaughter, rape, robbery, arson, burglary, or kidnapping)
The military definition of “bodily harm” is extremely broad — it includes any offensive touching of another, however slight. See United States v. Armstrong, 77 M.J. 465 (C.A.A.F. 2018); United States v. Bonner, 70 M.J. 1 (C.A.A.F. 2011). That means a push, a grab, or even an unwanted touch can be charged as assault consummated by a battery under military law.
What Happens in a Court-Martial?
What You Need to Know Immediately
Article 128 prosecutions have surged since the OSTC took over covered offenses in December 2023. In its first full year of operation, the Army OSTC alone reviewed more than 9,500 criminal investigations and exercised authority over 5,600 cases, initiating courts-martial in 514 and prosecuting 138 to completion — including 63 domestic violence cases. These numbers are growing across every service branch.
Many assault cases involve:
- Conflicting or exaggerated witness accounts
- Alcohol or intoxication on both sides
- Self-defense mischaracterized as mutual combat
- Minimal or no physical injury
- Allegations arising from relationship disputes, barracks incidents, or unit conflicts
In many cases, testimony alone is enough to convict. The government does not need broken bones or hospital records. A single witness claiming an “offensive touching” can support a conviction. See United States v. Johnson, 54 M.J. 67 (C.A.A.F. 2000).
Nathan Freeburg and Philip Cave have successfully defended hundreds of assault and violent offense cases across every branch, nationwide and overseas. Our results speak for themselves — from full acquittals in domestic violence trials at Fort McNair and judge-alone findings of not guilty in assault cases, to charges dismissed entirely at the Article 32 stage for officers facing strangulation and domestic violence allegations at Fort Belvoir and Marine Corps Base Quantico. We know how the OSTC builds these cases — and how to expose their weaknesses.
A System Stacked Against the Accused
Assault prosecutions in the military no longer operate like traditional criminal cases. The 2022 NDAA fundamentally changed how these cases are handled:
- OSTC prosecutors have exclusive authority to determine whether an offense is “covered” and to refer charges to court-martial — removing command discretion entirely
- Investigators and prosecutors face institutional pressure to charge aggressively, even when complainants recant or evidence is thin
- Cases that commanders once handled through nonjudicial punishment (Article 15) or administrative action now go straight to general court-martial. We have seen an E-6 at Fort Belvoir charged at a general court-martial (felony-level) for assaulting his teenage son on multiple occasions — a case that in prior years would never have reached a courtroom. After extensive discovery and aggressive motion practice, Mr. Cave and Mr. Freeburg brought the government to a reasonable resolution at the special court-martial (misdemeanor-level) with no confinement
- Panel members know their careers may suffer if they appear lenient on violent offenses
- Acquittals attract institutional scrutiny
The result is a system where service members are treated as guilty before trial. Minor barracks altercations, mutual fights, and even acts of self-defense are being prosecuted as felony aggravated assaults. You cannot afford a passive defense.
How an Article 128 Court-Martial Proceeds
Preferral of Charges
Charges are formally read and acknowledged. You are assigned a military defense counsel (ADC/TDS/DSO). This is often the most critical moment to hire experienced civilian counsel — before investigators lock in unfavorable evidence and before the OSTC makes referral decisions.
Article 32 Hearing
For cases referred to general court-martial, an Article 32 preliminary hearing determines probable cause. A skilled defense lawyer uses this hearing to lock in testimony, expose contradictions, and shape future motions. In assault cases, this is often the first opportunity to establish self-defense or challenge the credibility of the complaining witness. In one of our cases, an Army Colonel faced general court-martial charges for death threats, strangulation, and domestic violence against his wife and son. At the Article 32 hearing, Mr. Freeburg argued against probable cause and for dismissal — and the charges were dismissed entirely for an alternative resolution, preserving the officer’s retirement. A Marine Major facing strangulation and domestic violence charges at Quantico received the same result after Mr. Freeburg challenged the evidence at the preliminary hearing.
Referral and Arraignment
The OSTC refers charges to trial. Under the new system, this decision is made by a special trial counsel — not the convening authority. You appear before a military judge and usually reserve pleas.
Pre-Trial Motions
These hearings decide what evidence the panel ever sees — and sometimes whether the case survives at all. In one case, a retired Army Lieutenant Colonel faced charges for both assault consummated by battery and sexual assault in a nationally publicized case at Fort Belvoir. Mr. Freeburg aggressively litigated unlawful command influence and defective referral motions while conducting an extensive investigation — and all charges were dismissed. In Article 128 cases, critical motions often involve:
- Suppression of coerced or involuntary statements
- Challenges to the legality of searches and seizures
- Motions to exclude prior bad acts under MRE 404(b)
- Motions to compel production of exculpatory evidence
- Challenges to the sufficiency of the charges
What Are Motions in a Court-Martial?
Judge or Panel Selection
Panels are hand-selected by senior commanders. In assault cases, a judge-alone trial may be strategically superior — particularly when self-defense, consent, or proportionality of force are central issues.
Trial
Assault trials can last from days to weeks depending on complexity. Preparation, cross-examination, forensic evidence, and witness credibility are everything. When an Army E-4 was accused of assaulting a female Soldier, Mr. Cave and Mr. Freeburg prepared for and tried the case before a military judge — and the judge found the accused not guilty of all charges.
Critical Evidence Battles in Article 128 Cases
MRE 404(b) — Prior Bad Acts and Uncharged Misconduct
Prosecutors in assault cases routinely attempt to introduce uncharged misconduct — prior arguments, previous allegations, or a history of “aggressive behavior” — to paint the accused as a violent person. These efforts must be challenged aggressively under MRE 404(b) and MRE 403, which prohibit evidence offered solely to show bad character or propensity.
MRE 803 and 804 — Hearsay and Excited Utterances
In many assault cases, the government’s key witness is uncooperative, unavailable, or recanting. Prosecutors then rely on hearsay exceptions — particularly “excited utterances” from 911 calls or initial reports to military police. These statements are often unreliable and must be challenged on Confrontation Clause grounds. In one alleged domestic violence case, the Navy court-martialed a Navy Lieutenant Commander (O-4) intelligence officer for a special missions unit (SMU) for alleged assaults against his Navy officer wife. Mr. Freeburg litigated hearsay and confrontation and eventually achieved a full acquittal in a general court-martial at Navy Yard. In another case, the government attempted to use hearsay evidence against a Marine. Mr. Freeburg litigated the issue and the case resulted in a mistrial. When the Marine Corps attempted to retry the Marine, Mr. Cave filed an extraordinary writ to the Navy-Marine Court of Criminal Appeals with the result that the charges were dismissed forever.
Medical and Forensic Evidence
Unlike civilian jurisdictions, military assault cases often proceed with minimal medical documentation. When medical evidence does exist, it frequently does not support the severity of the charges. We retain independent medical and forensic experts to challenge government narratives.
Digital and Surveillance Evidence
Text messages, social media posts, body camera footage, and barracks security cameras can make or break an assault case. We aggressively pursue all available digital evidence — much of which the government may fail to preserve or disclose.
Self-Defense Is Often the Real Story
Many Article 128 cases involve mutual altercations where the accused was acting in self-defense. Under military law, self-defense is a complete defense to assault — but only if asserted properly.
The CAAF has repeatedly held that self-defense requires two elements: (1) the accused apprehended, on reasonable grounds, that bodily harm was about to be inflicted wrongfully on him; and (2) the accused believed the force used was necessary for protection. See United States v. Stanley, 71 M.J. 60 (C.A.A.F. 2012); United States v. Yanger, 67 M.J. 56 (C.A.A.F. 2008).
Critical principles:
- The right to self-defense is lost if the accused was the initial aggressor — unless the other party escalated the force or the accused withdrew in good faith. United States v. Behenna, 71 M.J. 228 (C.A.A.F. 2012).
- Even an initial aggressor or mutual combatant regains the right to self-defense when the other party escalates the conflict. United States v. Lewis, 65 M.J. 85 (C.A.A.F. 2007); United States v. Stanley, 71 M.J. 60 (C.A.A.F. 2012).
- A mutual combatant need not withdraw when physically incapable of doing so. United States v. Lewis, 65 M.J. 85 (C.A.A.F. 2007).
- The force used in self-defense must be proportional to the threat faced. United States v. Stanley, 71 M.J. 60 (C.A.A.F. 2012).
The government bears the burden of disproving self-defense beyond a reasonable doubt once the issue is raised by the evidence. Many service members are convicted because their defense counsel failed to properly raise and argue self-defense. We do not make that mistake. In one case, an Army Lieutenant Colonel at Fort McNair was accused of domestic violence by his ex-wife for pushing and grabbing. After thorough preparation for cross-examination and a full contested trial, he was acquitted on all charges — no federal conviction, no dismissal, and his retirement was preserved.
Consent as a Defense
Consent is a well-established defense to assault consummated by a battery. The CAAF held in United States v. Mader, 81 M.J. 105 (C.A.A.F. 2021), that consent can convert what might otherwise be offensive touching into non-offensive touching. A reasonable and honest mistake of fact as to consent also constitutes an affirmative defense.
However, consent is generally not a defense to aggravated assault. See United States v. Atchak, 75 M.J. 193 (C.A.A.F. 2016). But the analysis does not end there. Even when a victim cannot legally consent to aggravated assault as a justification or excuse, the victim’s consent may still be relevant to the accused’s mens rea. The D.C. Circuit’s decision in United States v. Williams, 836 F.3d 1 (D.C. Cir. 2016) is instructive. In Williams, the court reversed a second-degree murder conviction arising from a violent hazing incident because the prosecution told the jury it could not consider the victim’s consent “in [defendant’s] intent or anything else.” The D.C. Circuit held that this was a misstatement of the law — while a victim’s consent is not a justification or excuse for the offense, the victim’s consenting behavior is relevant evidence bearing on whether the accused possessed the requisite mental state. In other words, evidence that the victim voluntarily participated, encouraged the conduct, or expressed willingness to continue may negate the intent element required for certain offenses.
This distinction between consent as a complete defense and consent as evidence bearing on mens rea is critical in military assault cases. A barracks altercation where both parties willingly engaged, a rough physical training exercise, or a hazing scenario where the alleged victim was a willing participant — in all of these, the victim’s consent may not excuse the conduct entirely, but it directly bears on whether the accused had the mental state required for aggravated assault. An experienced defense attorney will know how to use this distinction to challenge the government’s case. We have successfully used consent-related arguments to defend service members in cases ranging from barracks altercations to alleged strangulation incidents.
Common Defenses to Article 128 Charges
Every case is fact-specific, but common defenses include:
- Self-defense or defense of another
- Consent or mistake of fact as to consent
- Accident — the contact was unintentional
- Mutual combat where the accused was not the aggressor
- False or exaggerated allegations
- Motive to fabricate (relationship disputes, custody battles, career retaliation)
- Lack of unlawful force — the touching was not offensive or unjustified
- Parental discipline (in cases involving a minor child, force must be reasonable — see United States v. Rivera, 54 M.J. 489 (C.A.A.F. 2001))
- Mental health conditions that explain the accused’s behavior (in one of our cases, an Army Sergeant facing general court-martial charges for assault, battery, and strangulation of two Soldiers was separated with an honorable discharge — no federal conviction, no confinement — after we presented extensive mental health evidence explaining the circumstances)
- Insufficient evidence of grievous bodily harm or dangerous weapon (for aggravated assault — see United States v. Gutierrez, 74 M.J. 61 (C.A.A.F. 2015))
- Due-process violations and unlawful command influence
- Statute of limitations
Article 128 UCMJ Punishment
Potential penalties vary dramatically depending on the type of assault charged:
Simple Assault: Confinement for 3 months and forfeiture of two-thirds pay per month for 3 months. No punitive discharge authorized.
Assault Consummated by a Battery: Bad conduct discharge, confinement for 6 months, and forfeiture of all pay and allowances.
Assault upon a Commissioned, Warrant, Noncommissioned, or Petty Officer: Dishonorable discharge, confinement for 18 months to 3 years, and forfeiture of all pay and allowances (depending on whether the officer was in the execution of office).
Assault upon a Sentinel, Lookout, or Law Enforcement Officer in the Execution of Duty: Dishonorable discharge, confinement for 3 years, and forfeiture of all pay and allowances.
Assault Consummated by a Battery upon a Child under 16: Dishonorable discharge, confinement for 2 years, and forfeiture of all pay and allowances.
Aggravated Assault with a Dangerous Weapon or Means Likely to Produce Death or Grievous Bodily Harm: Dishonorable discharge, confinement for 3 to 8 years (depending on whether a loaded firearm was involved or the victim was under 16), and forfeiture of all pay and allowances.
Aggravated Assault Intentionally Inflicting Grievous Bodily Harm: Dishonorable discharge, confinement for 5 to 10 years (depending on whether a loaded firearm was involved or the victim was under 16), and forfeiture of all pay and allowances.
Assault by Strangulation or Suffocation: Dishonorable discharge, confinement for 8 years (up to 11 years if committed upon a child under 16), and forfeiture of all pay and allowances.
Assault with Intent to Commit Murder, Rape, Robbery, Arson, Burglary, or Kidnapping: Dishonorable discharge, confinement for 10 to 20 years, and forfeiture of all pay and allowances.
Beyond confinement, a conviction carries reduction in rank to E-1, loss of veterans’ benefits, difficulty finding civilian employment, and — for officers — a dismissal that is the equivalent of a felony conviction on a permanent record.
Why Choose Cave and Freeburg
- Philip Cave and Nathan Freeburg have a combined 60+ years of experience in military criminal defense, including hundreds of assault and violent offense courts-martial
- We have handled Article 128 cases across every branch — Army, Navy, Air Force, Marines, Coast Guard, and Space Force
- Worldwide representation at every base, post, and installation — from Fort Belvoir, Fort Bragg, Fort Drum, Camp Lejeune, Norfolk, and Washington Navy Yard to Ramstein, Kaiserslautern, and installations in Italy, Turkey, Alaska, and Hawaii
- Deep knowledge of OSTC procedures, military evidence rules, and appellate case law
- Proven results: charges dismissed for officers facing strangulation and DV allegations; full acquittals at trial; felony charges reduced to misdemeanor-level proceedings with no confinement; honorable discharges preserved even in cases involving multiple assault charges
- We retain independent forensic, medical, and digital evidence experts when your case demands it
- No junior associates — your case is handled by senior attorneys only
- We are independent of the chain of command. Our loyalty is to you.
What to Do If You Are Under Investigation
- Do not speak to investigators — not NCIS, CID, OSI, or CGIS
- Do not consent to searches of your phone, barracks room, or vehicle
- Do not try to “clear things up” or “tell your side”
- Do not contact the alleged victim or witnesses
- Do not post anything on social media
Every statement you make can and will be used against you. The moment you learn you are under investigation is the moment you need experienced civilian counsel.
Speak With an Article 128 Defense Lawyer Now
If you are under investigation or charged under Article 128, UCMJ, timing matters. Early intervention can preserve evidence, establish self-defense, shape the narrative, and protect your rights before the OSTC makes irreversible decisions.
Contact Cave and Freeburg for a confidential consultation with experienced military assault defense attorneys.
Article 128 UCMJ — Frequently Asked Questions
What is Article 128 of the UCMJ?
Article 128 (10 U.S.C. Section 928) is the military assault statute. It covers simple assault, assault consummated by a battery, aggravated assault with a dangerous weapon, aggravated assault inflicting grievous bodily harm, and assault by strangulation or suffocation. It applies to all service members subject to the UCMJ.
What is the difference between simple assault and assault consummated by a battery?
Simple assault is an attempt or offer to do bodily harm with unlawful force — no actual contact is required. Assault consummated by a battery requires that bodily harm was actually done. “Bodily harm” under military law means any offensive touching, however slight.
What are the maximum penalties for an Article 128 conviction?
Penalties range from 3 months confinement for simple assault to 20 years confinement for assault with intent to commit murder or rape. Aggravated assault with a dangerous weapon carries up to 8 years. Most aggravated assault convictions also carry a dishonorable discharge and total forfeiture of all pay and allowances.
Is self-defense a valid defense to Article 128 charges?
Yes. Self-defense is a complete defense to assault charges under the UCMJ. You must show that you reasonably believed bodily harm was about to be inflicted on you and that the force you used was necessary and proportional. The government must disprove self-defense beyond a reasonable doubt once it is raised.
What is the role of the OSTC in Article 128 cases?
Since December 2023, the Office of Special Trial Counsel (OSTC) has had exclusive authority over “covered offenses,” which include many assault offenses — particularly domestic violence, strangulation, and other serious assaults. OSTC prosecutors, not commanders, now decide whether to refer these cases to court-martial.
Can I be convicted of assault with no physical injury?
Yes. Under military law, bodily harm includes any offensive touching, however slight. The government does not need to prove physical injury. A push, a grab, or an unwanted touch can support an assault conviction.
What is the difference between Article 128 and Article 128b?
Article 128 covers assault offenses generally. Article 128b specifically addresses domestic violence — assaults against a spouse, intimate partner, or immediate family member. Article 128b carries additional penalties and often triggers mandatory reporting and collateral consequences such as a Lautenberg Amendment firearms prohibition.
Should I talk to investigators if I am innocent?
No. Even innocent statements can be taken out of context, misinterpreted, or used to build a case against you. Invoke your right to counsel immediately and contact an experienced defense attorney before speaking with anyone.
Can a mutual fight lead to an assault conviction?
Yes. Even if both parties were fighting, the government can charge one or both with assault. However, mutual combat and self-defense are important defenses that, if properly raised, the government must disprove beyond a reasonable doubt.
Can consent matter in an aggravated assault case even though it is not a complete defense?
Yes. While the CAAF has held that a victim cannot consent to aggravated assault as a justification (United States v. Atchak, 75 M.J. 193), the D.C. Circuit in United States v. Williams, 836 F.3d 1 (D.C. Cir. 2016), held that a victim’s consenting behavior is still relevant to whether the accused had the requisite intent. If the victim voluntarily participated or encouraged the conduct, that evidence may negate the mens rea element of the offense — even when consent itself is not a defense. This is a nuanced but powerful argument that experienced defense counsel must raise.
What happens to my military career if I am convicted of assault?
A conviction under Article 128 can result in a punitive discharge (bad conduct or dishonorable), confinement, reduction in rank, forfeiture of pay, and loss of veterans’ benefits. Even if you avoid confinement, a federal assault conviction creates a permanent criminal record that affects civilian employment, security clearances, and firearms rights.
By Philip Cave and Nathan Freeburg at www.court-martial.com. (Last reviewed March 13, 2026.)
Related Pages: