An unrestricted line officer (shortened to URL officer) is a commissioned officer of the line in the United States Navy qualified for command at sea of the navy's warfighting combatant units such as warships, submarines, aviation squadrons and SEAL teams.
 They are also qualified to command the higher echelons of those units, such as destroyer and submarine squadrons, wings and groups, and special warfare groups.
The Bangladesh Army (Bengali: বাংলাদেশ সেনাবাহিনী ) is the land forces branch of the Military of Bangladesh.
 The rank structure of the Bangladesh Army is divided in two main parts: commissioned officers/officers and soldiers, officers have two categories of ranks one is known simply as officers and the other category is generals or general officers, on the other hand soldiers have three categories of ranks.
 Junior Commissioned Officers (JCOs) and NCOs are enlisted personnel, not officers.
 From the rank of Second Lieutenant to the highest rank of General all are commissioned officers.
 Commissioned Officers are regarded as 1st class Bangladesh-government officer.
 Men and women can receive commission from BMA, Bhatiary.
 'Sainik' (Bengali: সৈনিক ) is a Bengali word, it means Soldier in English, the rank "Sainik" is equivalent to 'Sepoy' or 'Jawan' of Pakistan Army and Indian Army.
 From a "Sainik" a person is promoted to Lance Corporal, and from this rank he/she gets NCO (Non Commissioned Officer) status.
 From the rank of 'Warrant Officer' persons are called JCO.
 From Major-General to General, officers of these rank holders are commonly called 'generals' and Brigadier-generals are known as Brigadiers in contraction, the suffix 'general' was added in 2001.
 2nd Lieutenant, Lieutenants and Captains are considered junior officers (not junior commissioned officer).
 Major and Lieutenant-colonels (commonly called as colonels) are mid-ranking officers.
 Colonel and above are considered as senior officers.
 The insignias of Major-general and Lieutenant-general and full-general were changed in 2013, previously Major-General insignia was a pip over a crossed sword and baton and Lieutenant-General was 'shapla' (water lily) over a crossed sword and baton and full-general had a 'shapla' over a pip over crossed sword and baton.
In the United States Navy, United States Coast Guard, United States Public Health Service Commissioned Corps (USPHS), and National Oceanic and Atmospheric Administration Commissioned Officer Corps (NOAA Corps), captain is the senior-most commissioned officer rank below that of flag officer (i.e., admirals).
 The equivalent rank is Colonel in the United States Army, Air Force, and Marine Corps.
 The predecessors of the NOAA Corps—the United States Coast and Geodetic Survey Corps (1917-1965) and the Environmental Science Services Administration Corps (ESSA Corps) (1965-1970)—also used the rank.
USS "Winslow" (Destroyer No. 53/DD-53) was an "O'Brien"-class destroyer built for the United States Navy prior to the American entry into World War I.
 The ship was the second US Navy vessel named in honor of John Ancrum Winslow, a US Navy officer notable for sinking the Confederate commerce raider  during the American Civil War.
Oliver Mitchell was born March 14, 1917 at Los Angeles.
 He was the son of Nicholas D. Mitchell and Margaret Ruth Green of Los Angeles.
 He was an aviator in the United States Marine Corps who was killed in action during the Battle of Guadalcanal in 1942.
 He would later have a United States Navy destroyer named in his honor.
Isaac Campbell Kidd (March 26, 1884 – December 7, 1941) was an American Rear Admiral in the United States Navy.
 Kidd was killed on the bridge of USS "Arizona" during the Japanese attack on Pearl Harbor.
 He was the father of Admiral Isaac C. Kidd, Jr. He was a posthumous recipient of his nation's highest military honor—the Medal of Honor.
 The highest ranking casualty at Pearl Harbor, he became the first U.S. Navy flag officer killed in action in World War II as well as the first killed in action against any foreign enemy.
 A "Fletcher"-class destroyer , "Kidd" (DD-661) , was commissioned in his honor on April 23, 1943.
 The second ship named after him, "Kidd" (DDG-993) , lead ship of four "Kidd"-class destroyer s, was commissioned on March 27, 1981.
 An "Arleigh Burke"-class guided missile destroyer, "Kidd" (DDG-100) , was the third ship named after him and was commissioned on June 9, 2007.
USS "Bainbridge" (DLGN-25/CGN-25) was a nuclear-powered guided missile cruiser in the United States Navy, the only ship of her class.
 Named in honor of Commodore William Bainbridge, she was the fourth US Navy ship to bear the name.
 With her original hull classification symbol of DLGN (nuclear-powered guided missile destroyer leader, called a "frigate" at the time), she was the first nuclear-powered destroyer-type ship in the US Navy, and shared her name with the lead ship of the first US Navy destroyer class, the "Bainbridge"-class destroyer s.
A Naval Aviator is a commissioned officer or warrant officer qualified as a pilot in the United States Navy, United States Marine Corps or United States Coast Guard.
USS "Porter" (DDG-78) is an "Arleigh Burke"-class destroyer in the United States Navy.
 "Porter" is the fifth US Navy ship to be named after US Navy officers Commodore David Porter, and his son, Admiral David Dixon Porter.
 This ship is the 28th destroyer of her class.
 "Porter" was the 12th ship of this class to be built at Ingalls Shipbuilding in Pascagoula, Mississippi.
 She was laid down on 2 December 1996, launched and christened on 12 November 1997, and commissioned 20 March 1999, in Port Canaveral, Florida.
Warren B. Hamilton (born 13 May 1925, in Los Angeles) is an American geologist known for integrating observed geology and geophysics into planetary-scale syntheses describing the dynamic and petrologic evolution of Earth’s crust and mantle.
 His primary career (1952–1995) was as a research scientist with the US Geological Survey (USGS) in geologic, then geophysical, branches.
 After retirement, he became a Distinguished Senior Scientist in the Department of Geophysics, Colorado School of Mines (CSM).
 He is a member of the National Academy of Sciences, and a holder of the Penrose Medal, highest honor of the Geological Society of America (GSA).
 Hamilton served in the US Navy from 1943 to 1946, completed a Bachelor’s degree at the University of California, Los Angeles (UCLA) in a Navy training program in 1945, and was a commissioned officer on the aircraft carrier USS Tarawa.
 After returning to civilian life, he earned an MSc in Geology from the University of Southern California in 1949, and a PhD in Geology from UCLA in 1951.
 He married Alicita V. Koenig (1926–2015) in 1947.

Question: What commissioned officer qualified as a pilot in the US Navy had a destroyer named in his honor?
Answer: Oliver Mitchell