The Roc'h Trédudon attack was the destruction of the Roc'h Trédudon transmitter in Plounéour-Ménez, Finistère, by a series of bombs on the night of 13 to 14 February 1974. It was claimed by the Breton independence organization Breton Liberation Front (FLB), and deprived western Brittany of television for several weeks. It took place against a backdrop of the revival of the Breton nationalist movement, and sparked off fierce reactions and controversy as to the true identity of the perpetrators.