1. Sergeant York
Alvin York a hillbilly sharpshooter transforms himself from ruffian to religious pacifist. He is then called to serve his country and despite deep religious and moral objections to fighting becomes one of the most celebrated American heroes of WWI.
It has an average vote of 7.218 on TMDB.
2. Benediction
Poet Siegfried Sassoon survived the horrors of fighting in the First World War and was decorated for his bravery, but became a vocal critic of the government's continuation of the war when he returned from service. Adored by members of the aristocracy as well as stars of London's literary and stage world, he embarked on affairs with several men as he attempted to come to terms with his homosexuality.
It has an average vote of 6 on TMDB.
3. Pearl Harbor
The lifelong friendship between Rafe McCawley and Danny Walker is put to the ultimate test when the two ace fighter pilots become entangled in a love triangle with beautiful Naval nurse Evelyn Johnson. But the rivalry between the friends-turned-foes is immediately put on hold when they find themselves at the center of Japan's devastating attack on Pearl Harbor on Dec. 7, 1941.
It has an average vote of 6.938 on TMDB.
4. The Brainwashing of My Dad
A filmmaker examines the rise of right-wing media through the lens of her father, whose immersion in it radicalized him and rocked the foundation of their family. She discovers this political phenomenon recurring in living rooms everywhere, and reveals the consequences conservative media has had on families and a nation.
It has an average vote of 6 on TMDB.
5. The Red Baron - Manfred von Richthofen (Der Rote Baron - Manfred von Richthofen)
A documentary of early airplane pilot and WW1 fighter ace Manfred von Richthofen, famously known as The Red Baron.
6. Doctor Zhivago
The life of a Russian physician and poet who, although married to another, falls in love with a political activist's wife and experiences hardship during World War I and then the October Revolution.
It has an average vote of 7.539 on TMDB.
7. The Great Dictator
Dictator Adenoid Hynkel tries to expand his empire while a poor Jewish barber tries to avoid persecution from Hynkel's regime.
It has an average vote of 8.322 on TMDB.
8. Lawrence of Arabia
The story of British officer T.E. Lawrence's mission to aid the Arab tribes in their revolt against the Ottoman Empire during the First World War. Lawrence becomes a flamboyant, messianic figure in the cause of Arab unity but his psychological instability threatens to undermine his achievements.
It has an average vote of 8.001 on TMDB.
9. The General
During America’s Civil War, Union spies steal engineer Johnny Gray's beloved locomotive, 'The General'—with Johnnie's lady love aboard an attached boxcar—and he single-handedly must do all in his power to both get The General back and to rescue Annabelle.
It has an average vote of 8 on TMDB.
10. Paths of Glory
A commanding officer defends three scapegoats on trial for a failed offensive that occurred within the French Army in 1916.
It has an average vote of 8.272 on TMDB.
11. 300
Based on Frank Miller's graphic novel, "300" is very loosely based the 480 B.C. Battle of Thermopylae, where the King of Sparta led his army against the advancing Persians; the battle is said to have inspired all of Greece to band together against the Persians, and helped usher in the world's first democracy.
It has an average vote of 7.181 on TMDB.
12. Days of Glory (Indigènes)
1943. They have never stepped foot on French soil but because France was at war, Said, Abdelkader, Messaoud and Yassir enlist in the French Army, along with 130,000 other “indigenous” soldiers, to liberate the “fatherland” from the Nazi enemy. Heroes that history has forgotten…
It has an average vote of 6.684 on TMDB.
13. The Better 'Ole
The adventures of Old Bill and his friends Bert and Alf in the trenches of the first World War.
It has an average vote of 5 on TMDB.
14. Grand Illusion (La Grande Illusion)
A group of French soldiers, including the patrician Captain de Boeldieu and the working-class Lieutenant Maréchal, grapple with their own class differences after being captured and held in a World War I German prison camp. When the men are transferred to a high-security fortress, they must concoct a plan to escape beneath the watchful eye of aristocratic German officer von Rauffenstein, who has formed an unexpected bond with de Boeldieu.
It has an average vote of 7.861 on TMDB.
15. Saving Private Ryan
As U.S. troops storm the beaches of Normandy, three brothers lie dead on the battlefield, with a fourth trapped behind enemy lines. Ranger captain John Miller and seven men are tasked with penetrating German-held territory and bringing the boy home.
It has an average vote of 8.215 on TMDB.
16. An Accidental Soldier
An unexpected love story set in WW1 France between a young Australian baker who has deserted the front line, and a grieving French woman, who puts her own life at risk by sheltering him from the authorities.
It has an average vote of 5.9 on TMDB.
17. Apocalypse Now
At the height of the Vietnam war, Captain Benjamin Willard is sent on a dangerous mission that, officially, "does not exist, nor will it ever exist." His goal is to locate - and eliminate - a mysterious Green Beret Colonel named Walter Kurtz, who has been leading his personal army on illegal guerrilla missions into enemy territory.
It has an average vote of 8.3 on TMDB.
18. Land Without Bread (Las Hurdes)
An exploration —manipulated and staged— of life in Las Hurdes, in the province of Cáceres, in Extremadura, Spain, as it was in 1932. Insalubrity, misery and lack of opportunities provoke the emigration of young people and the solitude of those who remain in the desolation of one of the poorest and least developed Spanish regions at that time.
It has an average vote of 7.081 on TMDB.
19. Railway Station (Dworzec)
Kieslowski’s later film Dworzec portrays the atmosphere at Central Station in Warsaw after the rush hour.
It has an average vote of 4.8 on TMDB.
20. All Quiet on the Western Front
When a group of idealistic young men join the German Army during World War, they are assigned to the Western Front, where their patriotism is destroyed by the harsh realities of combat.
It has an average vote of 7.76 on TMDB.