Megan Rice

Megan Gillespie Rice S.H.C.J. was an American nuclear disarmament activist, Catholic nun, and former missionary. She was notable for illegally entering the Y-12 National Security Complex in Oak Ridge, Tennessee, at the age of 82, with two fellow activists of the Transform Now Plowshares group. The action was a nuclear disarmament protest referred to as "the biggest security breach in the history of the nation's atomic complex."