陆上无人作战方队：陆上有人无人协同作战实现新突破

Group 1 - The core viewpoint of the article highlights the display of unmanned combat vehicles during a military parade, showcasing their integration into modern combat systems [1][2][3] - The unmanned vehicles include reconnaissance and strike vehicles, mine clearance and explosive ordnance disposal vehicles, and support vehicles for infantry units, indicating a diverse range of military applications [1] - The parade was primarily organized by the Army's 71st Group Army, emphasizing the military's focus on advancing unmanned technology [2]