DISASTER AT SLAPTON SANDS Scimitar was holed when she was rammed by another vessel and was ordered to return to port. Incredibly, no one bothered to inform the operation commander of this! This left tiny Azalea to act as the sole escort. As events showed, this might have been enough except for one unspotted typographical error in the orders. The American ships were tuned to the wrong radio frequency and could not transmit to or receive from the British ship or coastal stations.
See also: The disaster that may have saved D-Day