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Contact Info
Home Town Baltimore, Maryland
Last Address Pikesville, Maryland
Date of Passing Jun 16, 1992
Location of Interment Baltimore Hebrew Cemetery - Baltimore, Maryland
Wall/Plot Coordinates Division 1, Section 5, Lot 1099
He was the radar countermeasures officer on Enola Gay when it dropped the atomic bomb on Hiroshima and on Bockscar when it dropped its bomb on Nagasaki. He was the only man to be on both A-bomb dropping aircraft.
His Silver Star citation: Awarded for actions during World War II
The President of the United States of America, authorized by Act of Congress July 9, 1918, takes pleasure in presenting the Silver Star to First Lieutenant (Air Corps) Jacob Beser (ASN: 0-66), United States Army Air Forces, for gallantry in action while engaged in aerial flight against the Japanese Empire on 6 August 1945. Lieutenant Beser was the Radar Countermeasures Officer for a combat crew of the B-29 aircraft of the 393d Bombardment Squadron, 509th Composite Group, TWENTIETH Air Force, which flew from a base in the Marianas Islands to drop on the city of Hiroshima, Japan, the first atomic bomb to be used in warfare. Flying 1500 miles over open water to the coast of Japan, they manned their assigned positions and crossed the island of Shikoku and the Inland Sea. They constantly faced the danger of being hit by anti-aircraft fire, enemy fighters, or suffering mechanical or other failures which would intensify the risks of carrying this powerful missile. Throughout the mission the element of hazard from the unknown prevailed, for this was the first time that this bomb, much more destructive than any other in existence, had been dropped from an airplane. The effect it would have on the airplane and these crew members was only to be estimated. Shortly after 0900 they brought the plane in over the city, and at 0915 the bomb release was pressed. The bomb cleared, and fell toward the planned objective. They then headed from the area and, despite a minor effect from the detonation, returned safely to their home base. By their courage and skillful performance of duty achieved in outstanding fashion despite the dangers involved in accomplishment of this historic mission, these individuals distinguished themselves by extraordinary achievement and reflect great credit on themselves and the Army Air Forces. General Orders: Headquarters, 20th Air Force, General Orders No. 69 (September 22, 1945)
WWII - Pacific Theater of Operations/Western Pacific Campaign (1944-45)
From Month/Year
June / 1944
To Month/Year
September / 1945
Description (Western Pacific Campaign 15 June 1944 to 2 September 1945) Attacks on Truk, where the Japanese had a major base, continued as preparations were made for the invasion of the Marianas. The American troops that landed on Saipan on 15 June 1944 met bitter opposition; but, after a desperate Japanese counterattack on 7 July, organized resistance soon terminated. Tinian, invaded on 25 July, was won by I August. Guam, which had been seized by the Japanese on 10 December 1941, was invaded on 20 July and regained after 20 days of fighting. With the conquest of the Marianas, the United States gained valuable bases for an aerial offensive against Japan itself. To provide bases for operations against the Philipgines, the Palaus were invaded in mid-September. Later, aerial attacks were made on Formosa to support the invasion of the Philippines and Okinawa.