US Marines fire M777-A2 Howitzers from various locations in Syria during May and June, 2017.
The Marines have been conducting 24-hour all-weather fire support for the Coalition’s local partners, the Syrian Democratic Forces, as part of Combined Joint Task Force-Operation Inherent Resolve.
CJTF-OIR is the global coalition to defeat ISIS in Iraq and Syria.
US Marine Corps video by Sergeant Matthew Callahan.
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