Todd Gipstein—National Geographic Creative/Getty Images
December 5, 2014 2:04 PM EST

U.S. Navy officials are investigating who secretly filmed female officers showering and changing clothes while aboard a submarine, according to a CNN report.

“Incidents that violate the trust of our sailors go against every core value we hold sacred in our naval service,” Navy Vice Admiral M.J. Connor wrote in a letter, according to CNN.

At least three female officers were videotaped over the course of a year aboard the USS Wyoming, and the recordings were sent to members of the crew, according to an incident report cited by CNN.

Read the full story from CNN.

Write to Justin Worland at

Read More From TIME

Related Stories