"During a number of command drug tests from March to April 2018, 11 service members from East Coast-based Naval Special Warfare units tested positive for controlled substances," Cmdr. Tamara Lawrence said in a statement.
"We have a zero-tolerance policy for the use of illicit drugs and as such these individuals will be held accountable for their actions," the statement continued. "We are confident in our drug testing procedures and will continue to impress on all members of the command that illicit drugs are incompatible with the SEAL ethos and Naval service."
This is not the first time the elite U.S. military service has been troubled by drug use in its ranks. In 2016, the East Coast SEALs took an operational pause to investigate drug usage, according to the U.S. Naval Institute, which first reported the SEALs and sailor testing positive.
In April 2017, CBS spoke to members of the SEAL community who said that reporting or speaking up against drug use was a "career killer."
The SEALs' simmering drug-use scandal even sparked concern from Congress in November. Rhode Island Sen. Jack Reed, the ranking member of the Senate Armed Services Committee, commented that US military special forces' "operational tempo is so incredible."
"The idea that you would have within six years, multiple deployments, some people every six months to deploy, that in and of itself causes lots of consequences," he added. "And we haven't seen a break in those deployments."
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