Under the UCMJ, the officer imposing Article 15, may suspend punishment. See Article 15(2)(d) where it provides:
“The officer who imposes the punishment authorized in subsection (b), or his successor in command, may, at any time, suspend probationally any part or amount of the unexecuted punishment imposed and may suspend probationally a reduction in grade or forfeiture imposed under subsection (b), whether or not executed. In addition, he may, at any time, remit or mitigate any part or amount of the unexecuted punishment imposed and may set aside in whole or in part the punishment, whether executed or unexecuted, and restore all rights, privileges and property affected. He may also mitigate reduction in grade to forfeiture or detention of pay. When mitigating--
(1) arrest in quarters to restriction;
(2) confinement on bread and water or diminished rations to correctional custody;
(3) correctional custody confinement on bread and water or diminished rations to extra duties or restriction, or both; or
(4) extra duties to restriction;
the mitigated punishment shall not be for a greater period than the punishment mitigated. When mitigating forfeiture of pay to detention of pay, the amount of detention shall not be greater than the amount of the forfeiture. When mitigating reduction in grade to forfeiture or detention of pay, the amount of the forfeiture or detention shall not be greater than the amount that could have been imposed initially under this article by the officer who imposed the punishment mitigated."