The phrase "a war of flags" is correct and usable in written English.
It can be used to describe a conflict or competition characterized by the display of symbols, banners, or national identities.
Example: "The two countries engaged in a war of flags, each trying to assert their dominance through elaborate displays at the border."
Alternatives: "a battle of banners" or "a conflict of emblems".
In most of ISIL's propaganda, it's this war of flags.
During World War I, the club adopted a logo of flags to show allegiance to the war effort, as shown in the 1915 photo.
Under cover of an air of frisky provocation, our leader proposed something akin to a game of Flag War, or Humans Versus Zombies.
In 1966, the Stephen Radich Gallery displayed a Marc Morrel sculpture protesting the Vietnam War of an American flag wrapped around a drooping phallus.
As a reconstruction of one of the bloodiest battles of World War II, "Flags of Our Fathers" is straightforwardly patriotic.
The rebels had, in the character of a holy war, carried war flags with the icon of Saint Sava.
But since the turn of the century, he's made 10 immensely varied films, including a remarkable defence of euthanasia, Million Dollar Baby, the superb diptych of Second World War films, Flags of Our Fathers and Letters From Iwo Jima, a documentary on piano blues and a deeply felt story of a man rethinking his values in late middle age, Gran Torino.
Officers arrested Todd on Tuesday morning after raiding his home and finding the stash of weapons and Nazi memorabilia, which included swastikas, a German Nazi war flag, a picture of Hitler and Confederate flags.
Morris is not as enamored of flags, war and big government as Roosevelt was, but he too feels the tug.
His tiff with Spike Lee last year followed Lee's accusations that Eastwood did not include any black soldiers in his second world war film Flags Of Our Fathers, the story of the men who raised the US flag after the battle of Iwo Jima.
