The regulator struck my face.
Dive Supervisor Mercer gripped my shoulder and pushed it closer.
“Breathe. Stop pretending you know better.”
I turned away.
Standby Diver Elena Ruiz stepped between us and forced his hand back.
“The dive is suspended.”
I moved clear of the equipment.
The cylinder’s maintenance label was broken.
Its number did not match my assigned set.
My name is Lieutenant Maya Reed. I had checked those details before Mercer approached.
When I refused the equipment, he told me to stop delaying the team.
Then he tried to make me use it.
Qualified staff isolated the cylinder. A medic assessed my face and shoulder.
I had not breathed from the suspect equipment.
That fact was recorded before anyone began arguing about what happened.
Mercer called it a spare.
Equipment Custodian Daniel Price opened the assignment sheet.
“It was removed from service.”
Returning it required documented clearance.
There was none.
Weeks earlier, I had rejected a batch of diving equipment supplied by a company connected to Mercer.
Several inspection certificates repeated photographs from an older delivery.
The new serial numbers appeared only in the accompanying text.
Mercer said I was too junior to understand procurement.
Procurement Auditor Adrian Voss dismissed my complaint without requesting a fresh inspection.
Now Price kept the assignment sheet beside the isolated cylinder while appropriate testing was arranged.
Mercer blamed a labeling mistake.
Then laboratory examination identified contamination requiring investigation.
The filling station supplied its original sample and records.
They did not support his explanation that the problem originated there.
A dock camera showed Mercer taking the equipment into a private service room before the dive.
Investigator Sarah Grant requested the access list.
Two people had entered that morning.
Mercer.
Voss.
The auditor arrived carrying a revised certificate.
It included a new clearance time.
After the dive had been stopped.
I read it beside the old assignment sheet.
“You cleared it after we found the problem.”
Voss looked at Mercer.
Mercer looked at the unopened cylinder.
Nobody asked me to breathe from it again.
Grant secured the certificate and requested its preparation history.
Voss said he was correcting an omitted entry.
Price supplied the custodian’s original records.
No test or inspection supported the supposed clearance.
The signature belonged to a technician who had not been on duty.
That technician confirmed he had issued no approval.
Voss had created a document to fill the gap we had already found.
It did not change the equipment’s condition.
I gave my statement in the medical office.
Grant asked me to explain why I first questioned the cylinder.
“The number didn’t match. The seal was broken.”
“Did you know it was contaminated?”
“No.”
“Then why refuse?”
“Because the assignment and clearance weren’t verified.”
I wanted that distinction preserved.
I hadn’t recognized an invisible hazard.
I had recognized reasons not to proceed until someone checked.
Ruiz gave a separate account of Mercer’s conduct.
The dock recording showed her intervening while he held my shoulder.
His claim that he was merely helping me fit equipment did not match the footage or her statement.
The procurement inquiry expanded to the entire disputed batch.
Independent specialists compared physical items, serial numbers and inspection records.
Several certificates relied on the same reused photographs.
Some equipment remained serviceable.
Other items required withdrawal and further examination.
The investigation did not treat every piece as dangerous simply because the supplier’s records were unreliable.
It checked them.
That was the work my original complaint had requested.
The supplier’s owner was Mercer’s former business partner. Financial records showed Mercer retained an undisclosed interest through another company.
Voss had approved invoices without resolving the repeated documentation problems.
His correspondence included requests to keep acceptance moving before the purchasing period closed.
When I refused to sign, the supplier’s final payment remained unresolved.
Mercer’s attempt to get me underwater would have allowed him to record the batch as used successfully during an operational check.
The revised certificate was meant to make that use appear properly authorized.
But the contamination raised a separate question.
Investigators examined what happened inside the service room, using access records, retained messages and specialist findings.
Mercer had taken the cylinder there after it was removed from service.
Voss supplied the old inspection material they intended to reuse.
The evidence showed they knowingly presented an uncleared cylinder as ready.
The precise origin of the contamination required further expert examination.
Grant did not give me a convenient answer before that work was finished.
She did tell me the cylinder would remain secured and nobody would use it.
Mercer and Voss were removed from involvement in the diving program while criminal and service inquiries proceeded. Supplier access was suspended, and outstanding acceptance decisions underwent independent review.
My complaint was reinstated with the supporting findings attached.
It was no longer described as a junior officer’s misunderstanding.
Price changed the equipment-issue procedure so withdrawn items could not return to an active assignment merely because someone placed a new certificate beside them.
The clearance had to be verified against the actual work.
Weeks later, Ruiz met me at the dock for a supervised training dive.
A different supervisor reviewed the plan.
Price brought our assigned equipment and its verified records.
I checked each number.
Nobody sighed.
Nobody told me to stop pretending I knew better.
At the edge of the dock, I paused.
Ruiz waited beside me.
“We can take another minute.”
I looked at the water, then at the equipment I had accepted after the checks were complete.
“I’m ready.”
We began the dive together.
When we returned, the supervisor asked whether we had anything to report.
I described a minor discrepancy in the staging list.
He wrote it down and asked the custodian to verify it.
That ordinary response did more to restore my confidence than any speech about courage.
The next question I raised would be heard.
