Share Office Of Naval Research – Electromagnetic Railgun First Shot Commissioning Series [720p]04:33 0 Share 0 Likes 0 Dislikes Published on October 22, 2017 Fan Funding : PayPal : paypal.me/ArronLee. Thanks a lot for your support! 🙂 Category: #Video Submitted by: Admin Tags:720p, commissioning, Electromagnetic, Naval, Office, Railgun, Research, Series, Shot About The Author Admin Related Posts