The plaintiff's claim is dismissed.

Litigation costs shall be borne by the plaintiff.

Basic Facts

On October 18, 2010, the Plaintiff entered into a contract with the Central Management Body of the Air Force (the Defendant and the Air Force Central Management Body, not divided into the Defendant and the Defendant; hereinafter the Defendant) under the Defendant’s control, and entered into a contract with the Air Force, the contract amount of KRW 2,190,000,000, the contract amount of KRW 2190,000,000, the contract deposit amount of KRW 219,000,000, and the 111 and 6 of the 5550,000,000,000 are manufactured and supplied to the Defendant, and the 111 and 3 of the 550,000,000,000 are supplied to the Defendant by December 16, 2010, and the 6 of the 500,000,000 were supplied to the Defendant by December 31, 2011.

(hereinafter. Around December 15, 2010, the Plaintiff entered into a contract with the Defendant on the ground that “an alteration of the Defendant’s launch plan” was changed on December 15, 201, on the ground that the delivery date was changed to December 15, 2011.

(B) On July 15, 2011, the Defendant requested the Plaintiff to partly amend the terms and conditions of the second contract, but did not comply with the request, and notified the Plaintiff of the intent to cancel the contract and prohibit the Plaintiff from entering the military unit upon the Plaintiff’s failure to conclude the modified contract on July 17, 201 and July 21, 201.

Ultimately, around July 29, 2011, the Plaintiff entered into a contract with the Defendant on the grounds of “requirements for the adjustment of supply quantity due to the delay of supply of public on-site inspection for the first half of the year 201,” with the supply date as of September 30, 201, changing the contract amount to KRW 1,677,50,970, and the contract deposit to KRW 167,750,100, and the quantity of goods to be changed to KRW 12,000, and to KRW 3,000 on the ground of “requirements for the adjustment of supply quantity due to the delay of supply of public on-site inspection for the first half of the year 201.”

(hereinafter. (hereinafter.) Contracts Nos. 3. 1, 2, and 3 are not more than the total amount of contracts, and each of the instant contracts are guaranteed by the Plaintiff when entering into each of the instant contracts with the Defendant.