Speculation on very little data.
How does this compare to similar timeframes in previous years, and go back about 10 to 15. You might be shocked to find that this is not unusual.
Which itself SHOULD be shocking.
When I was in the USN, in four years I never heard of deaths like these, and certainly not even one in my own unit.
I would think every single one of those should have been extensively autopsied, that is, if there was any honesty, of which I think there is zero now.
And whatever the government or military says, I am simply not buying. I no longer trust a single statement from any government source.
They sowed this distrust, not me. My own government did this.