The award was made through a modification to the Hunter CLS 2008 contract and will be performed over a period of two years with a third year option.

该授予根据对猎人无人机合同商后勤供应2008合同的修正授予，期限两年并有3年的可选执行期。

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For any issue beyond this Contract and issue that needs change in execution of this Contract, both parties shall sign a modification agreement.

本合同的未尽事宜及本合同在履行过程中需变更的事宜，双方应通过订立变更协议进行约定。

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Policy is defined as written statement of the terms of a contract of insurance, and endorsement is the terms of modification clause.

受让方（受证人）将给甲方提供几份保险单或保险单上所加的变更保险范围的条款。

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