I could not enjoy this movie with so many technical errors.

Rating: 1/10 (13 August 2017)

Conscientious objector is in a Courts Marshal and about to be judged guilty. His WW1 father in uniform brings a letter from the general allowing CO's but he is not allowed into the courtroom. Nonsense! A general's letter would be delivered without delay.
The Japanese are located on a high cliff. There is a wide rope ladder hanging down the cliff that the G.I's climb to combat the enemy. After battle the Americans leave the area. The next day they return to climb again. Very unrealistic. The Japanese would have cut the ladder.
During the battle at close range the Americans toss mortar rounds as if they were hand grenades. They explode. Nonsense! In order for mortar rounds to be armed, there are acceleration and time minimum conditions. These conditions are set to avoid killing the launch teams should they accidentally drop the mortars.
I could not enjoy the movie because of the technical distractions.
I would never hire the technical staff to do another war movie.