“Amen...RIP Hero”
Agree and second the RIP. However, his death was under odd circumstances it seems to me. SEALS, whether US, Thai, whoever, train extensively in scuba gear under all sorts of dangerous scenarios. For a SEAL to run out of air just seems strange. I have not as yet seen any details about his death, maybe in a few days....
Perhaps it was an equipment failure. Sometimes skill and experience are not enough to overcome that.