【视频】战争部发布南部边境任务短片：特朗普就任首日责成军方封控边境，片中称「我们交付了」
华盛顿——美国战争部（Department of War）10月31日在其官方视频频道发布短片《特朗普总统责成战争部保卫我们的南部边境——我们交付了》，以军方执行南部边境封控任务的画面回顾这项行动。战争部在短片说明中写道：「就任第一天，特朗普总统责成战争部保卫我们的南部边境。我们交付了。」
短片汇集士兵在边境墙沿线巡逻、焊接加固屏障、搬运蛇腹型铁丝网、操作无人机与监视设备、直升机投送人员与车辆等画面，片中打出「零非法越境」「保卫国土」等字幕，称保卫国土是战争部的首要优先事项。
担负这项任务的是2025年3月14日组建的南部边境联合特遣部队（Joint Task Force-Southern Border，JTF-SB），在美国北方司令部（U.S. Northern Command）指挥下，支援美国海关与边境保护局（CBP）与国土安全部，封控全长约1,954英里的美墨边境。据战争部公布，自2025年3月以来，已有超过20,000名军人先后部署到边境，执行超过33,000次强化侦测与监视任务，其中近4,500次是与CBP探员的联合巡逻、近1,100次是与墨西哥军方的镜像联合巡逻。
屏障加固是任务的重头。战争部称，部队已铺设约59,000卷蛇腹型铁丝网，称这是美国历史上最大规模的边境屏障加固，并在656英里边境沿线安装近8,000块标识牌与3,100多个浮标，划定五个国防区（National Defense Areas）。特遣部队指挥权已两度轮换：第101空降师2025年10月10日自第10山地师接过指挥权，2026年5月29日移交第1装甲师。
关联：
南达科他州州长激活约120名国民警卫队员赴南部边境：任务期约一年
（来源：美国战争部）
[Video] Department of War Releases Southern Border Mission Film: Trump Tasked the Military on Day One, Film Says 'We Delivered'
WASHINGTON — The U.S. Department of War on October 31 released a short film on its official video channel, "President Trump Tasked the Department of War with Securing our Southern Border — WE DELIVERED," reviewing the military's southern border mission in the force's own footage. "On Day One, President Trump tasked the Department of War with securing our southern border. We delivered," the department wrote in the video's description.
The film compiles footage of soldiers patrolling along the border wall, welding and reinforcing barriers, carrying concertina wire, operating drones and surveillance equipment, and helicopters delivering troops and vehicles. On-screen text reads "ZERO ILLEGAL CROSSINGS" and "DEFENSE OF THE HOMELAND," calling defense of the homeland the department's number one priority.
The mission is carried out by Joint Task Force-Southern Border (JTF-SB), established on March 14, 2025, under U.S. Northern Command, supporting U.S. Customs and Border Protection (CBP) and the Department of Homeland Security along roughly 1,954 miles of the U.S.-Mexico border. According to the Department of War, more than 20,000 service members have deployed to the border since March 2025, conducting more than 33,000 enhanced detection and monitoring missions, including nearly 4,500 joint patrols alongside CBP agents and close to 1,100 joint, mirrored patrols with Mexican partners.
Barrier reinforcement is a centerpiece of the mission. The department says troops have emplaced some 59,000 rolls of concertina wire in what it calls the largest barrier reinforcement in U.S. history, and installed nearly 8,000 signs and more than 3,100 buoys across 656 miles to mark five National Defense Areas. Command of the task force has rotated twice: the 101st Airborne Division assumed authority from the 10th Mountain Division on October 10, 2025, and handed it over to the 1st Armored Division on May 29, 2026.
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(Source: U.S. Department of War)
来源：美国战争部
发布：GSM·美国（发布链接）
图片来源：图：隶属南部边境联合特遣部队的美国海军陆战队战斗后勤营官兵在美墨边境墙旁搬运蛇腹型铁丝网，执行屏障加固任务。图片来源：美国海军陆战队官方照片（DVIDS，公共领域），经Wikimedia Commons。 / Photo: U.S. Marines with Combat Logistics Battalion 15, assigned to Joint Task Force-Southern Border, carry concertina wire along the U.S.-Mexico border wall during barrier reinforcement operations. U.S. Marine Corps photo via DVIDS (public domain), via Wikimedia Commons.
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