SAN JOSE — Earthquakes goalkeeper Jon Busch got a shock Tuesday when a Bradley Fighting Vehicle crashed into a concrete barrier about 10 feet from where he was training.

No one was injured in one of the most unusual incidents to hit San Jose’s professional soccer team, which trains across the street from Mineta San Jose International Airport.

“I’m just glad it didn’t come through the freaking fence,” said Busch, who was working on shot-blocking when he heard a loud thud behind him.

The Bradley took a chunk out of a barrier that lies between a test track and the Quakes’ training facility fence.

The vehicle stopped for almost 10 minutes.

After the incident, team president Dave Kaval and general manager John Doyle inspected the damage and talked to the armored vehicle’s driver.

“It’s lucky that we trained Jon Busch with the Navy SEALS because he was ready if the tank came in,” Doyle said of his goalkeeper’s preseason workout with the servicemen.

The usually unflappable Busch called the incident “scary.”

“An incident like that could be really dangerous,” Kaval added.

BAE Systems leases land next to the training grounds as a test track for its Bradley vehicles. The city plans to break ground next month on a $15 million soccer complex at the site, but the Bradleys will continue to use part of the property, a city official said.

A BAE spokeswoman said Wednesday the driver was within the speed limit of the track but the vehicle hit loose dirt causing it to temporarily lose control. “No one was harmed and no damage was caused other than to the safety barrier,” added Stephanie Bissell Serkhoshian, senior manager of external communications.

Contact Elliott Almond at 408-920-5865 and follow him at Twitter.com/elliottalmond.