Exam cheating scandal hits Navy nuclear force

Chief of Naval Operations Adm. Jonathan W. Greenert, left, accompanied by Adm. John M. Richardson, director of the Naval Nuclear Propulsion Program, speaks during a news conference at the Pentagon, Tuesday, Feb. 4, 2014. The Navy is investigating alleged cheating on tests by senior enlisted sailors training on naval nuclear reactors at Charleston, S.C., officials said Tuesday.

WASHINGTON — In a new twist to a widening tale of ethical lapses in the military, the Navy is investigating cheating allegations against about one-fifth of its trainers at a school for naval nuclear power reactor operators.

It is the second exam-cheating scandal to hit the military this year, on top of a series of disclosures in recent months of ethical lapses at all ranks in the military as it transitions from more than a decade of war-fighting.