@eurocelticyankee,
Just watched "Sahara" on N'Flix feed. The neat thing about this Humphrey Bogart movie was how they accomodated the happenings in WWII North AFrica. The movie was actually filmed just a few months(April 1943) after the second battle of el-alemein (Nov 2?, 1942), where Churchills famous "end of the beginning" phrase was born.
The movie was, to my surprised, not hyperbolized by inhuman Nazis . For the most part, the combatants were shown as just people subject to needs of food and water.
I rather liked it, especially showing Bogart as a grizzled tank commander driving an early POS WWII US tank with a 50mm main "pop"gun.