WWII–era ‘super bazooka’ discovered in Grays Harbor, prompting bomb squad response
Oct 31, 2025, 6:29 AM
Two photos of the possible explosive WWII device found in Montesano. (Photo courtesy of Grays Harbor County Sheriff's Office)
(Photo courtesy of Grays Harbor County Sheriff's Office)
A piece of ammunition from WWII was discovered in Grays Harbor County, prompting an immediate response from the county sheriff’s office.
The piece of ammunition was a possible explosive device located near Simmons Road and Monte Brady Road in Montesano.
“The Washington State Patrol Bomb Squad and the U.S. Army Explosive Ordnance Disposal (EOD) team responded to assist with the investigation,” the Grays Harbor County Sheriff’s Office stated. “After X-raying the device, it was determined to be an inert piece of ammunition from a World War II–era Super Bazooka.”
Inert ammunition does not contain gunpowder or an explosive charge to initiate its detonation. A perimeter was still established, with nearby roadways closed off as a precaution during the investigation.
“We want to thank the public for their patience during this incident and remind everyone — if you come across a suspicious or unfamiliar item that could be dangerous, do not touch or move it,” the sheriff’s office continued. “Contact law enforcement immediately. It’s always better to err on the side of caution.”
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