笔名: Dominick 于October 31, 19115 16:50:23:

The manager paper writings paperwritting The Navy uses a vast area of the West Coast, stretching from Northern California to the Canadian border, for training. Activities include anti-submarine warfare exercises involving tracking aircraft and sonar; surface-to-air gunnery and missile exercises; air-to-surface bombing exercises; and extensive testing for several new weapons systems.

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