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'One in a million' defect led to October I-5 artillery explosion, Marines say

A Marine Corps investigation could not conclusively say why the artillery shell's fuze malfunctioned but said no misconduct ...

Artillery shell that exploded over I-5 ‘malfunctioned,’ report says

The failure was described in the report as extremely rare, with officials saying the device has a very low historical ...
Yahoo

Lawmakers want answers after artillery shell explosion over highway

Add Yahoo as a preferred source to see more of our stories on Google. Vice President JD Vance, right, watches a demonstration by Marines during activities to mark the upcoming Marine Corps' 250th ...

Marines: ‘One-in-a-million’ malfunction caused explosion over I-5

The USMC has determined that a "one-in-a-million" malfunction in an artillery shell's fuze caused it to explode over ...
Military Times

Marine artillery shell explodes over highway during drill, police say

Marines fire an M777 Howitzer during a training exercise. (Lance Cpl. Christian Ayers/Marine Corps) Metal shrapnel from an exploding artillery shell fell and damaged a California Highway Patrol ...

Marines Blame ‘One-in-a-Million’ Malfunction for Shrapnel Mishap in California

The October episode sent shrapnel onto California Highway Patrol vehicles on Interstate 5 during a celebratory exercise ...
AOL

Marines fired 30 100-pound artillery shells over I-5, train lines with no warning to commuters

New questions are emerging about why there were no public warnings before the U.S. Marines fired over Interstate 5 and a major regional commuter rail line as a test run a day before the 250th birthday ...