bump

kill la kill is great but its a show not a movie

Have you seen interstellar? I've seen it and I enjoyed it.
It's about space traveling and that kinda stuff.

Fury

Come and See
Amazing film, may be hard to get into at first, specially if you're not into artsy stuff, but if you're watching, stick to it, it's totally worth it.

Band of Brothers miniseries was great and goes a lot longer than a movie. I highly recommend it

Foxcatcher, Prisoners, Nightcrawler, End of Watch, Birdman..

Classic ww2 movies i really like:

The battle of the bulge
http://m.imdb.com/title/tt0058947/

Tora tora tora
http://m.imdb.com/title/tt0066473/

A bridge too far
http://m.imdb.com/title/tt0075784/

If you like war movies you've got to check out Full Metal Jacket if you haven't seen it. All of Stanley Kubrick's films are delightful, I really like The Shining and Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb.

Drive, Con Air and Django Unchained.

If you liked Captain America, also check out the other Marvel Universe movies. (Avengers, iron Man, Thor etc.).

pretty much everything here is gold to watch:

http://www.imdb.com/chart/top

there are even some war movies, like Full Metal Jacket and Saving Private Ryan

not for everybody, but this is really good
http://www.imdb.com/title/tt1783732/

As requested, Interest in World War 2 Movies.

Saving Private Ryan (1998) IMDB: 8.6 "Highly Recommended"
Enemy at the Gates (2001) IMDB 7.6 "Very Good, Recommended"
Pearl Harbor (2001) IMDB 6.0 "Very Long, Recommended"
Inglourious Basterds (2009) IMDB 8.3 "Good ol Brad pitt humour, Recommened"
Fury (2014) IMDB 7.6 "Brat pitt again, Recommended"

PS. Any of those should suffice to pass the time. There are lot more, but i'll keep it short. since you most likely seen them all already.

The Imitation Game

for everyone here, i found some movies i am going to watch. you can stop recommending now

Empire Of The Sun (+10)

Apocalypse Now

Full metal Jacket (like the guy up says)

Maybe not much war but you must see

Casablanca

Lawrence of Arabia (this one amaze me, it's so long but worth it)

The Godfather I, II, III

Breaktfast At Tiffanys

Lord of the ring
Star wars
Crouching Tiger, Hidden Dragon (Kung fu movie)
French movies xD (Vive le cocorico!)
Then it depends if you prefer blockbusters like Pirates of Caribbean, Gladiator, Avatar... o relaxing with more comedy movies like La vie est un long fleuve tranquile, Les enfants des autres, Intouchables, Astérix and Obélix Mission Cléopâtre.... (yes I'm a froggy)

Bronson(2008) - Biographic, but a bit of comedy to it too.
Splice(2009) - Adrien Brody having sex with a human-animal hybrid he grew in a lab.
Duelists(1977) - Napoleonic era, guy obsessed with dueling.
Prestige(2006) - Christian Bale vs Hugh Jackman, two brilliant illusionists. Quite a plot twist in the end. Also features David Bowie as Nikola Tesla.
The Soloist(2009) - Beautiful movie about a reporter(Robert Downey Jr.) who meets a homeless guy, genius in playing a violoncello.
Black Swan(2010) - Natalie Portman being a ballet dancer. Mila Kunis as her nemesis. Some kissing between them. Good watch.
Victor Victoria(1982) - That's a musical, funny one too.
John Wick(2014) - Shows, in a graphic way, what happens when you kill a man's dog. Keanu Reeves rocks.
Patton(1970) - Amazing George C. Scott in a war drama about one of the most well known generals of WW2.
Three Kingdoms: Resurrection of the Dragon(2008) - Set in ancient China, tries to teach us that our fate is predestined, and we cannot change it. Or something. I watched it for great fight scenes and some feels.
13 Assassins(2010) - This time in medieval Japan, a group of samurai plots a revenge. (I could point out something by Akira Kurosawa, but meh... Watched them too many times to appreciate)
Stalker(1979) - Be wary what you wish for. Movie adaptation of Strugatsky brothers' Roadside Picnic novel.
Das Boot(1981) - Jürgen Prochnow, the badass submarine commander! Don't be a sissy and watch the uncut version - 293 minutes.
13th Warrior(1999) - A film lost to general public due to the time it was released. Antonio Banderas as an Arab who meets the right Vikings at the wrong time, and what came of it.
The Conjuring(2013) - A horror. I wept. Will not watch again. Too scary.
Thir13en Ghosts(2001) - A horror. Scary as well. But I somehow loved it. Maybe because of that naked, cut up chick with a butcher's knife...
Passchendaele(2008) - World War 1 drama. Everybody dies.

I could continue like that for hours. So I better stop.

Well, if you watched the two Capt America movies, you HAVE TO watch all the Marvel movies. Most of them are awesome. Especially the first Avengers movie. I can't even imagine what you understood from Winter Soldier since you didn't watch it.

Inherent Vice!

I suggest Slevin, i can't say anything about the story (spoiler-free zone) but it's worth to watch.
(it hasn't anything to do with War, sorry)

Its not a WWII movie but check out Kingsman: The Secret Service.
Good action, good humor... Samuel L. Jackson made me LOL quite a few times.