The 2000s File Feature
This Is War
This Is War by Thirty Seconds To Mars Some bands aim for intimacy, and some aim for the rafters. Thirty Seconds To Mars belonged firmly in the second camp, a…
01 The Story
"This Is War" by Thirty Seconds To Mars
Some bands aim for intimacy, and some aim for the rafters. Thirty Seconds To Mars belonged firmly in the second camp, a band that thought in terms of anthems, spectacle, and grand emotional statements. "This Is War," arriving at the end of 2009, was one of their most ambitious declarations yet, a sweeping, cinematic call to arms built to be screamed back by enormous crowds.
A Band of Big Ambitions
Led by the actor and musician Jared Leto, Thirty Seconds To Mars had grown into a band defined by scale and devotion, with one of the most passionate fan bases in modern rock. "This Is War" was the title track of their album This Is War, a record made under famously difficult circumstances during a legal battle with their label. That sense of struggle and defiance bled directly into the music, giving the album a feeling of hard-won triumph and the title track an air of genuine combat.
The Sound of an Anthem
The song is built for maximum impact, layering driving rhythms, soaring synths, and Leto's dramatic vocals into a swelling, chant-heavy epic. It is the kind of song designed to unite a stadium, with a call-and-response structure that turns the audience into part of the performance. The band's signature blend of arena rock grandeur and electronic textures defined their sound, and this track pushed that formula to its most expansive scale. Subtlety was never the goal; transcendence was.
The Chart Run
On the Billboard Hot 100, the song's appearance was brief. It charted for the week of December 26, 2009, at number 72, which stood as its peak position of number 72 across a single week on the chart. As is often the case with rock bands of this kind, that fleeting pop-chart moment dramatically understated the song's true reach. Its real life played out on rock radio, in massive live shows, and among a devoted fan community that embraced it as an anthem of resilience.
A Rallying Cry
The legacy of "This Is War" lies in its role as a fan anthem and a statement of survival, born from the band's real-life fight to keep making music on their own terms. The track has accumulated more than 43 million YouTube views, a number that reflects the loyalty of an audience that treats the band's music as something deeply personal. For their fans, the song is less a single than a creed, a soundtrack for pushing through hardship.
A Battle Made Real
The circumstances behind the album give the song's combative imagery genuine teeth. The band recorded it amid a serious legal dispute that threatened their future, a fight that could have ended their career entirely. That context transformed what might have been empty arena-rock posturing into something with real stakes. When the band sang about war and survival, they were drawing on an actual struggle, and listeners could sense the difference. The album became a document of defiance, the sound of a group refusing to be crushed by forces far larger than themselves. That authenticity is a big part of why the music connected so powerfully with an audience that valued sincerity above polish.
Built to Soar
The song still aims for the heavens, an unapologetic burst of grandeur and defiance. Press play and let its rising chant remind you why this band built an empire on the power of the collective shout, the sound of thousands of voices deciding to fight as one rather than surrender alone. It is music built not to be heard so much as joined, an open invitation to stop being a spectator and become part of the battle.
"This Is War" — Thirty Seconds To Mars's singular moment on the 2000s charts.
02 Song Meaning
The Meaning Behind "This Is War"
"This Is War" is a song about conflict, resilience, and the determination to fight for what you believe in. Its martial imagery is largely metaphorical, applying the language of battle to the internal and external struggles everyone faces.
The Battle Within and Without
The song frames life's hardships as a war to be fought and won. It transforms personal struggle into an epic confrontation, casting the listener as a soldier in their own fight for survival and meaning. That framing was rooted in the band's own experience, born during their legal battle to control their career, which gave the metaphor a real and tangible foundation rather than empty bombast.
Strength in Numbers
A defining feature of the song is its collective, communal spirit. The chant-along structure turns a personal struggle into a shared one, inviting the audience to stand together as a single force. The repeated calls to arms are designed to make listeners feel part of something larger than themselves, an army of the like-minded. That sense of solidarity is central to the song's emotional power and to the band's whole relationship with its fans.
Defiance as Identity
Beneath the spectacle runs a clear message of refusing to surrender. The song insists on standing firm against whatever forces seek to defeat you, treating resistance itself as a form of victory. It is an anthem of perseverance, urging listeners to keep fighting even when the odds seem overwhelming. That unyielding spirit is the heart of what the band wanted to say.
Transformation Through Struggle
Beyond simple endurance, the song carries a theme of becoming something new through hardship. It suggests that the fight itself can forge a stronger version of the person waging it, that struggle is not only something to survive but something that shapes and defines you. That idea, that adversity can be a crucible rather than merely a curse, gives the song an aspirational quality. It does not just ask listeners to endure; it promises that they will emerge changed and tempered, which is a far more hopeful message than mere survival.
Why It Resonated
The song connected with listeners who were facing their own battles and needed a soundtrack for endurance. Its grand, communal energy made personal struggles feel heroic and shared rather than lonely. For the band's devoted fans especially, "This Is War" became a rallying cry, a reminder that they were not fighting alone and that resilience itself could be a kind of triumph. That message of solidarity and strength is why it endured as an anthem.
→ More from Thirty Seconds To Mars
View all Thirty Seconds To Mars hits →
→ More from the 2000s File
View all 2000s hits →
Keep digging