A scene from 'Flags of our Fathers'. - Contributed

(AP):

The battle scenes are harrowing in Flags of Our Fathers, the black-sand beaches exploding again and again with artillery fire, filling the gray sky and forming an even darker vision of hell.

But it's what happens to the men after they've come home from Iwo Jima - and being hailed as heroes, whether they deserve it or not - that can be just as devastating in a more intimate, internal way.

With its awesome scope, Flags is by far the most ambitious picture Clint Eastwood has made in his 35 years as a director. Yet, in following up his Oscar-winning Mystic River and Million Dollar Baby, he balances the quiet intensity of those films with sequences that are breathtaking in their epic proportions.

Moving drama

Working from a script by William Broyles Jr. and Paul Haggis, based on the book by James Bradley and Ron Powers, Eastwood follows the men featured in the iconic Associated Press flag-raising photograph, and those who grapple with the guilt of being linked to that shot, even though they might not have been there.

This is a visceral war movie and a moving drama, raising themes that resonate today as Americans are fighting an unpopular war in Iraq.

But it's also a complex mystery as the government, the worried mothers at homes across America, even the servicemen themselves try to figure out who planted the flag on that mountaintop and who didn't.

In the haze of battle, it's hard to tell. And that's the point. Broyles (Jarhead) and Haggis (who also wrote Million Dollar Baby before directing and co-writing this year's best-picture winner, Crash) keep us wondering the whole time.

They alternate between the Japanese island and the handful of surviving Marines and a Navy corpsman, who go on tour once they return to the United States.

Superficially, the tour is intended as a celebration of courage, of national pride. In reality, it's also an effort to drum up support for the war, an extended infomercial for government bonds.

Excellent cast

Ryan Phillippe, Adam Beach and Jesse Bradford lead the excellent ensemble cast of military men, with John Slattery among the standouts back home as the cynical Treasury Department official urging them to milk the inspirational worth of that photo for as long as they can.

Phillippe stars as John 'Doc' Bradley, an earnest, steadfast Navy medic trying to maintain a grasp on who he is amid the hoopla.

Beach plays Ira Hayes, a Native American and Marine who's managed to keep his alcoholism at bay during the war, but falls completely and irreparably off the wagon as he lurches from one city to the next, still rattled by what he's seen and done in Japan. Beach gets arguably the showiest role of all, and his anguish is palpable.

Then there's Bradford as pretty boy Marine Rene Gagnon, who not only doesn't mind the attention he's receiving back in the States, he thrives upon it - as does his girlfriend (Melanie Lynskey) who shamelessly inserts herself into the campaign.

Broyles and Haggis keep us off guard for much of the film, right alongside the characters, which does make Flags slightly difficult to get into at first, until you realise what they're doing with this structure.

Still relevant

And the film drags on a bit at the end, the epilogues that trace the main characters' final paths winding on more than they should.

But consistently the film is, while not exactly patriotic, at least respectful. And even though it focuses on a battle and a war that took place some 60 years ago, it remains all too resonant and relevant today.