Houthi missile got so close to US warship, it triggered last line of defense: report
"...The missile got so close, in fact, that the USS Gravely, an Arleigh Burke-class guided-missile destroyer, was forced to rely on it Close-In Weapons System (CIWS) for the first time since the Houthis began their assault on military and cargo ships in November, the officials added.
Arleigh Burke-class destroyers are equipped with the system as a last-line of defense against..."