The "Chitose"-class aircraft carriers (千歳型航空母艦 , Chitose-gata kōkūbokan ) were a class of two seaplane tenders, later converted to light aircraft carriers, of the Imperial Japanese Navy during World War II.
 Under the terms of the Washington Naval Treaty, the total tonnage of Japan's naval vessels was limited by class.
 The "Chitose"-class ships were built as seaplane tenders, designed to make the conversion to aircraft carriers relatively easy.
 They served as seaplane tenders during the early part of the Pacific War.
 After the Battle of Midway, they were converted into light aircraft carriers.
 Both ships participated in the Battle of the Philippine Sea and both were sunk in the Battle of Leyte Gulf.
USS "Enterprise" (CV-6), was the seventh U.S. Navy vessel to bear the name.
 Colloquially called "the Big E", she was the sixth aircraft carrier of the United States Navy.
 A "Yorktown"-class carrier, she was launched in 1936 and was one of only three American carriers commissioned before World War II to survive the war (the others being "Saratoga" and "Ranger" ).
 She participated in more major actions of the war against Japan than any other United States ship.
 These actions included the Attack on Pearl Harbor (18 dive bombers of VS-6 were over the harbor, 6 were shot down with a loss of eleven men, making her the only American Aircraft carrier with men at Pearl Harbor during the Attack and the first to receive casualties during the Pacific War), the Battle of Midway, the Battle of the Eastern Solomons, the Battle of the Santa Cruz Islands, various other air-sea engagements during the Guadalcanal Campaign, the Battle of the Philippine Sea, and the Battle of Leyte Gulf.
 "Enterprise" earned 20 battle stars, the most for any U.S. warship in World War II, and was the most decorated U.S. ship of World War II, She is also the first American ship to sink an enemy vessel during the Pacific War, the sole surviving pilot of the six planes shot down over Pearl Harbor sank Japanese submarine I-70 on 10 December 1941.
 On three occasions during the Pacific War, the Japanese announced that she had been sunk in battle, resulting in her being named "The Grey Ghost".
The MacArthur Landing Memorial National Park (also known as the Leyte Landing Memorial Park and MacArthur Park) is a protected area of the Philippines that commemorates the historic landing of General Douglas MacArthur in Leyte Gulf at the start of the campaign to recapture and liberate the Philippines from Japanese occupation on 20 October 1944.
 This event led to the largest naval battle of World War II and Japan's eventual defeat and surrender after almost three years.
 The war memorial is located in the municipality of Palo on Leyte island in Eastern Visayas and is one of the region's major tourist attractions.
 It was declared a national park on 12 July 1977 through Letter of Instructions No. 572 signed by President Ferdinand Marcos.
USS "Honolulu" (CL-48) of the United States Navy was a "Brooklyn"-class light cruiser active in the Pacific War (World War II).
 "Honolulu" was launched in 1937 and commissioned in 1938.
 The ship served in the Battle of Tassafaronga, the Battle of Kula Gulf, the Battle of Kolombangara and the Battle of Peleliu.
 She was taken out of action by serious torpedo damage just before the Battle of Leyte Gulf.
 She was repaired, but did not return to the Pacific war.
 She was decommissioned in 1947 and was held in reserve until she was scrapped in 1959.
USS "Leyte Gulf" (CG-55) is a "Ticonderoga"-class guided missile cruiser in the United States Navy.
 She was named in memory of the World War II Battle of Leyte Gulf in the Pacific.
 She is powered by four large gas-turbine engines, and she has a large complement of guided missiles for air defense, attack of surface targets at sea and ashore, and anti-submarine warfare (ASW).
 In addition, she carries two "Seahawk" LAMPS multi-purpose helicopters, whose primary mission is ASW.
The Battle of Gettysburg ( , with an sound) was fought July 1–3, 1863, in and around the town of Gettysburg, Pennsylvania, by Union and Confederate forces during the American Civil War.
 The battle involved the largest number of casualties of the entire war and is often described as the war's turning point.
 Union Maj. Gen. George Meade's Army of the Potomac defeated attacks by Confederate Gen. Robert E. Lee's Army of Northern Virginia, halting Lee's invasion of the North.
The Battle of Ormoc Bay was a series of air-sea battles between Imperial Japan and the United States in the Camotes Sea in the Philippines from 11 November-21 December 1944, part of the Battle of Leyte in the Pacific campaign of World War II.
 The battles resulted from Japanese operations to reinforce and resupply their forces on Leyte and U.S. attempts to interdict them.
Thomas Cassin Kinkaid (3 April 1888 – 17 November 1972) served as an admiral in the United States Navy during World War II.
 He built a reputation as a "fighting admiral" in the aircraft carrier battles of 1942 and commanded the Allied forces in the Aleutian Islands Campaign.
 He was Commander Allied Naval Forces and the Seventh Fleet under General of the Army Douglas MacArthur in the Southwest Pacific Area, where he conducted numerous amphibious operations, and commanded an Allied fleet during the Battle of Leyte Gulf, largest naval battle of World War II and the last naval battle between battleships in history.
The Battle of Leyte in the Pacific campaign of World War II was the amphibious invasion of the Gulf of Leyte in the Philippines by American forces and Filipino guerrillas under the command of General Douglas MacArthur, who fought against the Imperial Japanese Army in the Philippines led by General Tomoyuki Yamashita from 17 October - 26 December 1944.
 The operation code named "King Two" launched the Philippines campaign of 1944–45 for the recapture and liberation of the entire Philippine Archipelago and to end almost three years of Japanese occupation.
USS "Leyte" (CV/CVA/CVS-32, AVT-10) was one of 24 "Essex"-class aircraft carrier s built during and shortly after World War II for the United States Navy.
 The ship was the first US Navy ship to bear the name.
 "Leyte" was commissioned in April 1946, too late to serve in World War II.
 She spent most of her career in the Atlantic, Caribbean, and Mediterranean, but also saw service in the Korean War, in which she earned two battle stars.
 She was reclassified in the early 1950s as an attack carrier (CVA), then as an Antisubmarine Aircraft Carrier (CVS), and finally (after inactivation) as an aircraft transport (AVT).

Question: Were the Battle of Leyte and Battle of Gettysburgfought during the same year?
Answer: no