The judgment of the court below is reversed.

A defendant shall be punished by imprisonment for not more than ten months.

1. The main point of the grounds for appeal is that the sentence of one year and two months sentenced by the court below is too unreasonable.

2. Each of the instant crimes committed by the Defendant in collusion with A, knowing that the test result of a licensed certification authority on parts does not reach a certain level of standards requested by the Defense Acquisition Program Administration in the course of supplying the front parts of a defense acquisition program. After modifying three copies of test results in the name of the Administrator of the Defense Acquisition Program Administration, Busan and Ulsan Industrial Co., Ltd., a public document, and 11 copies of test records in the name of the Administrator of the Defense Acquisition Program Administration, which are private documents, and submitting them to the inspector belonging to the Defense Acquisition Program Co., Ltd. as if they were a document duly formed, and it cannot be deemed that the case is less likely to be light in light of the frequency of alteration and the degree of damage, by receiving a total amount of KRW 150 million from the damaged company and receiving the price of the commodities in a total amount of KRW 150 million,000,000 from the damaged company. In particular, the Defendant’s act of altering the test report, which is an official document, in relation to the supply of military materials, requires strict punishment to the said public document.