Complex sentence: Bradley served in the Korean War as Chief Nurse for the 171st Evacuation Hospital before being named Chief Nurse for the Eighth Army in 1951, where she supervised over 500 Army nurses throughout Korea.
Split into simpler sentences: Bradley served in the Korean War as Chief Nurse for the 171st Evacuation Hospital. In 1951, she was named Chief Nurse for the Eighth Army, where she supervised over 500 Army nurses throughout Korea.