The 15th Bombardment Squadron is an inactive United States Air Force

United States Air Force

The United States Air Force is the aerial warfare service branch of the United States Armed Forces and one of the American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on September 18, 1947 under the National Security Act of...

 unit. Its last assignment was with the Twelfth Air Force, based at Nouvion Airfield

Nouvion Airfield

Nouvion Airfield was a pre-war airport and World War II military airfield in Algeria, located about 5 km west of Camp Militaire d' El Ghomri in Mascara province; about 76 km east of Oran.-History:...

, Algeria

Algeria

Algeria , officially the People's Democratic Republic of Algeria , also formally referred to as the Democratic and Popular Republic of Algeria, is a country in the Maghreb region of Northwest Africa with Algiers as its capital.In terms of land area, it is the largest country in Africa and the Arab...

. It was inactivated on 1 October 1943.

On 4 July 1942, crews and aircraft of the 15th Bombardment Squadron were first USAAF unit to bomb targets in Occupied Europe.
The squadron was initially activated as part of the 27th Bombardment Group (Light) at Barksdale Field, Louisiana

Louisiana

Louisiana is a state located in the southern region of the United States of America. Its capital is Baton Rouge and largest city is New Orleans. Louisiana is the only state in the U.S. with political subdivisions termed parishes, which are local governments equivalent to counties...

 in 1940.