US Navy Guided-missile destroyer USS William P. Lawrence (DDG 110) fires rounds from the MK 45 5-inch gun during Exercise RIMPAC 2016. AiirSource Military covers events and missions from the United States Armed Forces: Army, Navy, Marine Corps, Air Force, and Coast Guard. Visit our channel for more military videos: / aiirsource Like & share this video to show your support! Subscribe to stay updated: http://www.youtube.com/subscription_c... Facebook: / aiirsource Google+: http://www.google.com/+AiirSource Twitter: / aiirsource Credits: Emiline L. M. Senn