https://www.vice.com/en_us/article/pkdk39/us-marines-wont-stop-taking-lsd

America’s 2nd Marine Division loves to trip balls. The 20,000 Marine strong division is garrisoned at Camp Lejeune in North Carolina and many of its members have been caught taking LSD. It’s such a problem that the Marine Corps has begun to randomly test for the drug and publicly announced a crackdown on people taking it.

“We have a drug problem in the 2nd Marine Division,” Major General Francis L. Donovan, commanding general of 2d Marine Division, said in a press release last week. “We are changing the way in which we test for illegal substances.”