The worst war reenactment I have ever seen

Rating: 1/10 (3 February 2017)

I saw the movie with a number of friends this evening. Of the 10, 3 of us are combat veterans, with a total of 5 wars between us. (2 Vietnam, 2 Desert Storm and a current war in the Middle East veteran.) All the non-combat veterans thought the battle scenes were "so horribly, so frighteningly realistic." Those who have been to war thought they were incredibly cartoon-ish.
The tactical mistakes such as bunching up, not seeking cover, bodies flying through the air, artillery explosions obviously gasoline, all the ridiculous yelling, were all so blatantly wrong. It was the worst depiction of battle we ever saw.
If the Japanese occupied the top of the "ridge" why didn't they simply cut down the cargo netting the troops climbed? Why didn't they throw grenades down on the assembled Americans below? How did the cargo netting ever get there is US troops didn't already occupy the top of the mountain?
Vince Vaughn was the Basic Training sergeant, again, best described as cartoon-ish. Peter Sellers as Inspector Cleuseau would have been more realistic.
Quite frankly, there is nowhere enough space here to tell you how bad this movie really is.
In reality, battle is hell, in some ways worse than what was shown on the screen, but in terms of realism, this movie is atrocious.