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2. Task execution in dangerous environmentUnmanned technology: coastal defense, islands and frontier defense's new help to defend the motherland.

Unmanned science and technology: a new boost to coastal defense islands and border defense.1. Adaptability challenges in complex environmentsSecond, the meeting point between the needs of coastal defense islands and border defense and unmanned technology

Unmanned technology: coastal defense, islands and frontier defense's new help to defend the motherland.1. Adaptability challenges in complex environmentsUnmanned technology: coastal defense, islands and frontier defense's new help to defend the motherland.