	On 20 November 1943, the United States launched "Operation Galvanic" to retake the Gilbert Islands. "Isuzu" ferried troops from Ponape to Kwajalein and Mili (Mille). While at Roi, on 5 December 1943, "Isuzu" was attacked by Douglas SBD Dauntless dive-bombers and Grumman TBF Avenger torpedo-bombers from TG 50.1's aircraft carriers and . Repairs were conducted at Kwajalein and Truk, but "Isuzu" was forced to withdraw once again to Yokosuka on 17 January 1944.