Main Cities Within Lee County, Alabama. 1  Auburn, Alabama. 2  Opelika, Alabama. 3  Phenix City, Alabama. 4  Smiths Station, Alabama.
The Manhattan Project was the project to develop the first nuclear  weapon (atomic bomb) during World War II by the United States, the  United Kingdom, and Canada.
The Manhattan Project was a research and development project that produced the first nuclear weapons during World War II.n the immediate postwar years, the Manhattan Project conducted weapons testing at Bikini Atoll as part of Operation Crossroads, developed new weapons, promoted the development of the network of national laboratories, supported medical research into radiology and laid the foundations for the nuclear navy.