but the preview alone may give you hints it's another one of those Patriotic-Propagandist movies you can expect to come out of Hollywood normally.
You mean like these:
Air America (1990)
All Quiet on the Western Front (1930)
All Quiet on the Western Front (1979)
The Americanization of Emily (1964)
Avatar (2009)
Ballad of a Soldier (1959)
Baghdad ER (2006)
Barefoot Gen (1983)
The Battle of Algiers (1967)
The Bedford Incident (1965)
Birdy (1983)
Blood Diamond (2006)
Born on the Fourth of July (1989)
The Boys in Company C (1978)
Boy Soldiers (1990)
Brothers (2009)
Bullet in the Head (1990)
By Dawn's Early Light (1990)
The Burmese Harp (1956)
Canadian Bacon (1995)
Casualties of War (1989)
Catch 22 (1970)
Cavalcade (1933)
The Children of An Lac (1980)[1]
Children of Men (2006)
Coming Home (1978)
Come and See (1985)
Crimson Tide (1995)
The Day After (1983)
The Day the Earth Stood Still (1951)
The Dawn Patrol (1938)
The Deer Hunter (1978)
The Devil's Brigade (1968)
Die Brücke (1959)
The Dirty Dozen (1967)
Dirty War (2004)
Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb (1964)
Fahrenheit 9/11 (2004)
Fail Safe (2000)
Fail-Safe (1964)
First Blood (1982)
Flags of Our Fathers (2006)
F.T.A. (1972)
Full Metal Jacket (1987)
Gallipoli (1981)
Gardens of Stone (1987)
Go Tell the Spartans (1978)
Good Guys Wear Black (1977)
Good Morning, Vietnam (1987)
Hamburger Hill (1987)
The Hanoi Hilton (1987)
Hearts and Minds (1974)
Heaven & Earth (1993)
Hell Is for Heroes (1962)
High Treason (1928)
Hiroshima Mon Amour (1959)
Home of the Brave (2006)
How I Won the War (1967)
The Hurt Locker (2008)
In Country (1989)
In the Valley of Elah (2007)
Jacknife (1989)
J'accuse (1919)
Jacob's Ladder (1990)
Jarhead (2005)
Johnny Got His Gun (1971)
Kelly's Heroes (1970)
Ladybug Ladybug (1963)
Les Carabiniers (1963)
Letters from Iwo Jima (2006)
Lions for Lambs (2007)
The Manchurian Candidate (1962)
M*A*S*H (1970)
The Memory of Justice (1978)
The Men (1950)
Men in War (1957)
Merry Christmas, Mr. Lawrence (1983)
No Man's Land (2001)
Oh! What A Lovely War (1969)
On the Beach (1957)
The Panama Deception (1992)
Paths of Glory (1957)
Platoon (1986)
Redacted (2007)
Rendition (2007)
The Road To Guantanamo (2006)
Salvador (1986)
The Sand Pebbles (1966)
Sir! No Sir! (2006)
Slaughterhouse-Five (1972)
Soldier Blue (1970)
Stop-Loss (2008)
Taking Chance (2009)
Taxi Driver (1976)
Whew, that's quite a list, huh? There's lots more. And not one of them would qualilfy as "Patriotic Propaganda", at least in my uneducated opinion. But then I didn't go to college in Europe so I don't know it all.
Sure enough dozens... or hundreds of dirty Japs pop-up from their concealment and all come out the wood-work as they charge in the open at our highly outnumbered American heros. Now, why would you leave such a great concealment to go into the open beats me, and doesn't make sense for a good ambush, but we are to accept that was the Asian way
My relatives who fought the Japanese in World War II called that a "Banzai charge", and according to them, the Japanese did it a lot. But what do they know? They didn't go to college in Europe either.