壁貫通レーダー、ロボット犬、偵察ドローン1
https://video.twimg.com/ext_tw_video/1566244949603266560/pu/vid/1280x720/ajYky3xmsnwwWNvB.mp4?tag=12

動画2
https://video.twimg.com/ext_tw_video/1566247743299145729/pu/vid/720x1280/JAPwOkGXYN3gvDxP.mp4?tag=12