UCMJ Article 113: Drunken or Reckless Operation of a Vehicle, Aircraft, or Vessel
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Article 113 covers drunk, drug-impaired, and reckless operation of any vehicle, aircraft, or vessel, not only cars. A person commits it by operating or being in physical control of one while over the alcohol limit, drunk, impaired by a controlled substance, or in a reckless or wanton manner. Without personal injury, the maximum is a bad-conduct discharge, forfeiture of all pay and allowances, and 6 months; if the operation caused injury, it rises to a dishonorable discharge and 18 months.
Two paragraphs, two separate offenses
10 U.S.C. § 913(a) reaches a person subject to the UCMJ who:
- “operates or physically controls any vehicle, aircraft, or vessel in a reckless or wanton manner or while impaired by a substance described in section 912a(b)”; or
- “operates or is in actual physical control of any vehicle, aircraft, or vessel while drunk or when the alcohol concentration in the person’s blood or breath is equal to or exceeds the applicable limit.”
The Manual for Courts-Martial (2024 ed.), Part IV, ¶ 51.c(10), treats (a)(1) and (a)(2) as separate offenses that may be charged separately, even when one course of conduct violates both.
The alcohol limit depends on where it happened
Under § 913(b):
| Where | Applicable limit |
|---|---|
| In the United States | The lesser of the State's blood alcohol content limit where the conduct occurred, or 0.08 |
| Military installation in more than one State with different limits | The Secretary may select one State's limit to apply uniformly on the installation |
| Outside the United States | 0.08, or a lower limit the Secretary of Defense prescribes by regulation |
The 0.08 figure means 0.08 grams of alcohol per 100 milliliters of blood or per 210 liters of breath, as shown by chemical analysis. The Secretary may prescribe lower limits “based on scientific developments, as reflected in Federal law of general applicability” (§ 913(b)(3)).
Separately from the number, “drunk” and “impaired” mean intoxication sufficient to impair the rational and full exercise of mental or physical faculties; “drunk” is used for alcohol and “impaired” for a controlled substance under Article 112a (¶ 51.c(6)).
Operating, or only in control
Operating includes driving or guiding the vehicle, aircraft, or vessel while in motion, in person or through another, and also setting its motive power in action or manipulating its controls so as to cause it to move (¶ 51.c(4)).
Physical control and actual physical control mean the same thing: “the present capability and power to dominate, direct, or regulate” the vehicle, vessel, or aircraft, whether or not it is operated (¶ 51.c(5)). The Manual’s two examples:
- an intoxicated person behind the wheel with the keys in or near the ignition, engine off, “could be deemed in actual physical control”;
- a person asleep in the back seat with the keys in a pocket “would not be deemed in actual physical control.”
Reckless and wanton
Operation is reckless when it “exhibits a culpable disregard of foreseeable consequences to others” (¶ 51.c(7)). An injury, excessive speed, or erratic operation does not by itself establish recklessness, though each may be relevant to the ultimate question: whether, under all the circumstances, the operation was so heedless that it was actually or imminently dangerous to the occupants or to others. The Manual measures it this way: negligence so high that, “if death were caused, the accused would have committed involuntary manslaughter, at least.”
“Wanton” includes reckless but may, in a proper case, connote willfulness or a disregard of probable consequences, describing a more aggravated offense (¶ 51.c(8)).
On a reckless driving charge, evidence of drunkenness may be admissible as one aspect of the recklessness; on a drunken driving charge, evidence of recklessness may corroborate the drunkenness (¶ 51.c(10)).
Injury raises the maximum from 6 to 18 months
From ¶ 51.d:
| Result | Maximum |
|---|---|
| No personal injury | Bad-conduct discharge, forfeiture of all pay and allowances, 6 months |
| Resulting in personal injury | Dishonorable discharge, forfeiture of all pay and allowances, 18 months |
For the higher maximum, the government must prove that the accused “thereby caused the vehicle, aircraft, or vessel to injure a person” (¶ 51.b(3)). The drunken or reckless operation must be a proximate cause. It need not be the sole cause or the latest in time, but a contributing cause is proximate “only if it plays a material role in the victim’s injury” (¶ 51.c(9)).
Related charges after a crash
Leaving the scene after an accident is a separate offense under Article 111. An unlawful killing by culpable negligence is involuntary manslaughter under Article 119. Putting a military vessel or aircraft in danger of loss or injury can also be improper hazarding under Article 110. Being drunk on duty, without operating anything, is Article 112.
Sources
- 10 U.S.C. § 913, Article 113, Drunken or reckless operation of a vehicle, aircraft, or vessel (Cornell LII)
- 10 U.S.C. § 919, Article 119, Manslaughter (Cornell LII)
- Manual for Courts-Martial, United States (2024 ed.), Part IV, ¶ 51
General information about military law, not legal advice for any individual case.