The phrase "arena of war" is correct and usable in written English.
It can be used to describe a setting or context where conflict or battle takes place, often metaphorically.
Example: "The political debate became an arena of war, with each side fiercely attacking the other's arguments."
Alternatives: "battlefield of conflict" or "theater of war".
The landscape from which these people - in Omarska and Trnopolje - have been harvested is a desperate arena of war, destruction and human movement: prisoners and refugees from all sides.
'It is not easy to think about what on earth we are doing here.' The landscape from which these people - in Omarska and Trnopolje - have been harvested is a desperate arena of war, destruction and human movement: prisoners and refugees from all sides.
Suárez extended his conception of justice to the arena of war, writing one of the most exhaustive and lucid treatments of the justice of war available in the scholastic corpus.
Because the very moment you showed up on the world stage you've cut a path that has meandered through arenas of war, genocide, mental illness, racism, sexism, co opted and misguided religious zeal, voracious greed, all played out on a individual and global scale, leading directly to his death.
Heller flew over 60 missions as a B-52 bombardier in the Italian arena of the war, which served as the basis for his classic war satire.
Isabella Ginor and Gideon Remez's groundbreaking history of the Six-Day War in 1967 radically changes our understanding of that conflict, casting it as a crucial arena of Cold War intrigue that has shaped the Middle East to this day.
Zarqawi explained that his goal was to awaken the Sunnis by dragging the Shia "into the arena of sectarian war".
The militants, Mr. Makhmadaliyev said, were "using the holy religion of Islam as a guise to turn Tajikistan into an arena of civil war".
In the arena of the war that falls under "psychological operations," allied forces have showered Iraqi troops with leaflets urging capitulation.
NEW BRUNSWICK - THE Pentagon's banning of news media photographs of coffins returning from Iraq reminds us that photography plays a pivotal role in a crucial arena of modern war: public relations.
In striking contrast to his predecessors, Dr. Brenner rejected Freud's model of the mind as the arena of a war among three entities: the ego, the superego and the id.
