About 24 November 1941, Marblehead, with TF 5, departed Manila Bay She anchored at Tarakan, Borneo, 29 November and waited for further instructions. On 8 December (7 December in the United States) she received the message -"JAPAN STARTED HOSTILITIES; GOVERN YOURSELVES ACCORDINGLY".
Have you seen this video about the USS Marblehead from The History Guy?
The Extraordinary Voyage of the USS Marblehead:
https://www.youtube.com/watch?v=Tb9h5bU8Dwk