Task Force 17 Task Force 17 Task Force 17 (TF17) was an aircraft carrier task force of the United States Navy during the Pacific Campaign of World War II. TF17 participated in several major carrier battles in the first year of the war. TF17 was initially centered around . With "Yorktown", TF17 engaged Imperial Japanese Navy forces in actions at the Marshalls-Gilberts raids, Invasion of Lae-Salamaua, Battle of the Coral Sea, and the Battle of Midway. "Yorktown" was sunk at Midway. Reformed around and commanded by RADM George Murray, TF17 supported Allied forces during the Guadalcanal Campaign. At the Battle of the Santa
Naval warfare the critical Japanese defeat to be the Battle of Hansan Island). The Japanese faced diminishing hopes of further supplies due to repeated losses in naval battles in the hands of Yi Sun-sin. As the Japanese army was about to return to Japan, Yi Sun-sin decisively defeated a Japanese navy at the Battle of Noryang. In ancient China, the first known naval battles took place during the Warring States period (481–221 BC) when vassal lords battled one another. Chinese naval warfare in this period featured grapple-and-hook, as well as ramming tactics with ships called "stomach strikers" and "colliding swoopers". It was