Shwartz, Susan. "Loose Cannon"
Divergence: 1935 CE
What if: T.E. Lawrence (of Arabia) survived his 1935 motorcycle accident.
Summary: In 1940, Churchill convinces Lawrence to go back to North Africa, where he meets Rommel.
Published: In What Might Have Been? Volume 2: Alternate Heroes (eds. Gregory Benford and Martin H. Greenberg), q.v.
Awards: Nominee: 1990 Nebula for best novelette.