本地新闻
加拿大北极巡逻揭示人类和技术极限
加拿大北极巡逻队进行了52天、5200公里的巡逻，发现北极环境对人类和技术都有极限。巡逻队在偏远社区举行了即兴的方阵舞，同时也面临着电池冻结和通信设备脆弱等挑战。加拿大军队需要适应和合作来应对北极的需求。
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A 52-day, 5,200-kilometre Canadian Ranger patrol along the Northwest Passage revealed the human and technological limits of Arctic operations. From impromptu square dances in remote communities to frozen batteries and fragile communications gear, the Canadian military is finding the North demands adaptation and partnership.
