Marines say three fatal vehicle rollovers since April all different situations, do not show trend.
"The Marine Corps had nine on-duty ground Class-A mishaps in 2017 and four in 2018. Those accidents killed eight Marines, four last year and four in 2017. Class A mishaps are those that cause fatality or permanent total disability, or cause at least $2 million in equipment damage."
Many deaths since adoption in 1983. A former poolee (recruited by previous NCOIC) died in rollover at Camp Pendleton in mid 80's. He was Infantry Marine going through additional driver's training and rolled HMMWV.