Early in February 1945, "Ringgold" joined Vice Admiral Marc Mitscher's famed Fast Carrier Task Force (then 5th Fleet's TF 58, later 3rd Fleet's TF 38) for the first carrier strikes against the Japanese mainland and Okinawa in support of the Iwo Jima operation. Under cover of a weather front, the force launched its air groups at dawn, 16 February, from target. Attacks against enemy air power were pressed into the heart of the Japanese homeland far into the next day. In the course of this 2-day attack, the Japanese lost 416 planes in the air, 354 more on the ground and one escort carrier.