Book Title another

[MARJORYGOOD]

Could you give me a clue to 'Two American Soldiers' please. I have an answer but unsure. Could you give me the amount of letters in the answer so I can see if I am correct or still need to work on it. Thanks

[mrchirpy]

I have an answer with 4 letters...........
It was a film as well.

[Spotty Dog]

It's a four-letter musical.

[MARJORYGOOD]

Thank you both. You have confirmed what I had. Clues are fairer than straight answers.