They can report to the army leaders, report to the army's security imperial examination, or complain to the army's discipline inspection department. Determine whether to bear criminal responsibility according to the specific amount.
 According to the provisions of the Criminal Law, if the amount of theft is relatively large or the theft is repeated, the offender shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance, and may also, or may only, be fined; If the amount is huge or the circumstances are serious, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than 10 years and shall also be fined; If the amount is especially huge or the circumstances are especially serious, he shall be sentenced to fixed-term imprisonment of not less than 10 years or life imprisonment and confiscation of property. Whoever steals a huge amount of money from a financial institution or steals precious cultural relics, if the circumstances are serious, shall be sentenced to life imprisonment or death.
 Legal basis: Article 264 of the Criminal Law of the People's Republic of China
 [Theft] Whoever steals a large amount of public or private property, or repeatedly steals, enters the house to steal, or steals with lethal weapons, shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance, and shall also, or shall only, be fined; If the amount is huge or if there are other serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than 10 years and shall also be fined; If the amount is especially huge or if there are other especially serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than 10 years or life imprisonment and shall also be fined or sentenced to confiscation of property.