PLA winter time training Northern China -45 degree Post navigation [J-31] Carrier based J-31 Stealth Fighter PLA flamethrowers
https://www.youtube.com/watch?v=WrDeiT49DUQ
雪域高原
驻西藏边防解放军
https://wemp.app/posts/4d85aa4b-eb77-4907-bd2c-f1c89f7f0cb5