"Cry of Battle" is definitely a different sort of war movie. Clearly, it's NOT the sort of film you would have seen during WWII and even in 1963, it was pretty adult and modern in its sensibilities.
When the film begins, David is living with his rich family in the Philippines when WWII breaks out. He's nearly killed by a group of thugs--after all, law and order have disintegrated. But he's fortunately saved by some Filipino insurgents--men who have taken to the countryside to fight a guerilla war against the invaders from Japan. However, one of these benefactors, Joe (Van Heflin) is a completely amoral sort of guy. Sure, he'll fight and kill the enemy but David is horrified to find out that he's also just raped a local girl! David naturally hates him but is forced to stick with him due to the war. Over time, they fall in with another group of rebels and David's naivete about these people and war is challenged, as he finds Joe isn't the exception to the rule...there are many others with severely challenged moral compasses...to say the least. Can David manage to remain morally pure while also becoming a man who must kill? And what of his lady, Sisa (Rita Moreno)?
I am a bit surprised that Van Helfin agreed to play such a sleazy character. As a supporting actor, of course he had to play jerks now and then...but a rapist? It certainly is one of his more challenging portrayals!
Overall, a very good but strange war film...and seeing James MacArthur (Danno from "Hawaii 5-O") playing the lead makes it all the more interesting...and jarring!