颜值就是战斗力。
颜值就是战斗力!
前年的:
https://www.military.com/defensetech/2018/09/14/army-eyeing-strategic-cannon-tech-1000-mile-range.html
去年的:
https://www.popularmechanics.com/military/research/a29476778/army-long-range-cannon/
颜值就是战斗力。
颜值就是战斗力!
前年的:
https://www.military.com/defensetech/2018/09/14/army-eyeing-strategic-cannon-tech-1000-mile-range.html
去年的:
https://www.popularmechanics.com/military/research/a29476778/army-long-range-cannon/