On 2 February she departed Pearl Harbor with , for the southwest Pacific. On the 14th she joined Australian, New Zealand and other U.S. ships in the ANZAC Squadron then charged with protecting the eastern approaches to Australia and New Zealand. Through the spring, she continued operations with that squadron, steaming at times with fast carrier forces as they plied the Coral Sea to strike at enemy encroachments, escorting refueling units to rendezvous areas, and screening larger ships of her own and combined forces as they blasted enemy positions from New Guinea to the Solomon Islands.