25 Years. 343 Heroes.
One Legacy.

On September 11, 2001, 343 New York City firefighters climbed into the World Trade Center to save others, and never came home. It remains the deadliest day for firefighters in history. This year marks twenty-five years since that morning, and residents of [TOWN] now have a new way to honor them: For the 343, a national digital tribute created in support of the National Fallen Firefighters Foundation.

The idea is simple, and there are three ways to take part. The first is the gold standard: joining an Official 9/11 Memorial Stair Climb, the real events organized by communities and fire departments across America (find one at firehero.org). The second is Honor Anywhere: those who cannot attend an official climb can share a memory, climb a flight of stairs, walk or run 3.43 or 9.11 miles, or simply thank their local fire department, then share it with the campaign’s Digital Twin Towers from any smartphone, no app required. The third is a donation to the National Fallen Firefighters Foundation, the congressionally founded 501(c)(3) that cares for the families of America’s fallen firefighters.

[DEPARTMENT NAME] is taking part. “[ONE-SENTENCE QUOTE FROM LOCAL CHIEF OR COORDINATOR],” said [NAME, TITLE].

The tribute grows out of the 9/11 Memorial Stair Climb tradition, which began with five Colorado firefighters climbing 110 flights in full gear in 2005 and has since spread to events in more than forty states under the National Fallen Firefighters Foundation. For the 343 extends that tradition to anyone, anywhere, including those who can’t attend a physical climb.

Every step honors the journey the 343 made as they climbed upward to save others. In the months after the attacks, thousands more worked on the rescue and recovery in toxic debris, and many more firefighters have since died of World Trade Center related illness, tragically a number that continues to grow. The movement honors them all.

Participation takes under a minute and no personal data is collected. Shared tributes carry the hashtag #ForThe343. Donations to the National Fallen Firefighters Foundation are tax deductible and support Fire Hero Families, the spouses, children, and colleagues of the fallen. To take part, visit sugarxr.com/forthe343, or find a physical stair climb near you at firehero.org.

Twenty-five years later, we finish the climb together.

At 8:46 on the morning of September 11, 2001, the first alarm sounded. Within minutes, the New York City Fire Department had begun the largest response in its history, companies from 75 firehouses across all five boroughs converging on Lower Manhattan. With tens of thousands of civilians inside the World Trade Center, commanders ordered a full evacuation. And then the firefighters did the thing that still defines that morning: carrying sixty pounds of gear, they climbed up the stairwells as office workers streamed down past them, many pausing to reassure the people they passed.

Members of the FDNY reached the 78th floor of the South Tower, the highest point recorded that morning, calling for hose lines and fresh companies to fight the fire and reach the trapped. When the towers fell, 343 members of the FDNY were killed: every rank, from probationary firefighters to the Chief of Department, along with the Department’s chaplain. It remains the deadliest day for firefighters in history. In all, 2,977 innocent people were lost.

The toll did not stop that day. In the months after, thousands worked on the rescue and recovery in toxic debris. Many more firefighters have since died of World Trade Center related illness, tragically a number that continues to grow.

Four years after the attacks, five Colorado firefighters who climbed stairs together for monthly training moved their September session to the eleventh and ascended 110 flights, the height of the World Trade Center, in full gear, in a downtown Denver stairwell, in memory of their FDNY brothers. The next year there were twelve. Then hundreds. By 2008, the Denver climb capped participation at exactly 343, one climber for each firefighter lost, and introduced the ritual that defines memorial climbs to this day: every climber carries a badge bearing the name and photograph of one of the 343, symbolically completing the journey of a firefighter who could not.

In 2010, the climb’s founders partnered with the National Fallen Firefighters Foundation, the congressionally founded nonprofit that honors America’s fallen firefighters, to create a national template. Today, 9/11 Memorial Stair Climbs are held in more than forty states, drawing thousands of climbers a year, firefighters in turnout gear, families, children, veterans, and raising millions for the families of the fallen.

Now, for the 25th anniversary, that tradition is reaching for something larger: everyone.

For the 343, a national campaign created in support of the National Fallen Firefighters Foundation, extends the stair climb to any staircase in America, and to the estimated 100 million Americans who were not yet born on September 11, 2001. Participation takes three forms. The Official 9/11 Memorial Stair Climbs remain the gold standard, and the campaign points every participant to the directory of official events at firehero.org. Those who cannot attend can honor from anywhere: sharing a memory, climbing a flight of stairs, walking or running 3.43 or 9.11 miles, or thanking a local fire department, then sharing it with the campaign’s Digital Twin Towers from any smartphone, with no app to download and no personal data collected. And anyone can give to the Foundation, then challenge three friends to take part. Shared tributes carry the hashtag #ForThe343.

The design is deliberate. A generation knows the story of 9/11 but never experienced the moment, and remembrance, the campaign’s creators believe, is strongest as participation rather than observation. The digital climb does not replace the stairwell; it grew from it, and it points every participant toward the real thing, with a directory of physical climbs at firehero.org.

Every tribute supports the National Fallen Firefighters Foundation’s work: the National Memorial Weekend in Emmitsburg, Maryland, where the names of the fallen are added to the national monument and their families are hosted at no cost; the Fire Hero Family programs that provide peer support, scholarships, and bereavement camps for the children of the fallen; and prevention initiatives working to reduce the roughly one hundred line-of-duty deaths the American fire service suffers every year. The Foundation is a 501(c)(3), and all donations are tax deductible.

Twenty-five years after 343 firefighters climbed into history, the invitation is simple, and it is open to every American with a staircase or a phone: climb, remember, or give, and finish the climb together.

To take part, visit sugarxr.com/forthe343. To find a 9/11 Memorial Stair Climb near you, or to support the families of fallen firefighters, visit firehero.org.

By [NAME, TITLE, e.g., Fire Chief, Anytown Fire Department]

Twenty-five years ago this September, 343 New York City firefighters walked into two burning towers while everyone else was walking out. They climbed, sixty pounds of gear on their backs, up stairwells filled with smoke and strangers, because people were trapped above, and climbing toward danger is the job. The highest of them reached the 78th floor. None of the 343 came home.

I have spent my career in the fire service, and I can tell you what that number means inside a firehouse. It is not a statistic. It is 343 empty seats at 343 kitchen tables, from 75 firehouses across New York City. And the loss did not end that morning: in the years since, many more firefighters have died of illnesses from the rescue and recovery at Ground Zero, tragically a number that continues to grow.

For two decades, firefighters have honored them the way firefighters do: physically. In 2005, five Colorado firefighters climbed 110 flights of stairs, the height of the World Trade Center, in full gear, in memory of the fallen. That single stairwell became a movement. Today, 9/11 Memorial Stair Climbs are held in more than forty states under the National Fallen Firefighters Foundation, and every climber carries the name and face of one of the 343, finishing the climb that firefighter never could.

But here is what has been on my mind as this 25th anniversary approaches: an estimated 100 million Americans were not yet born on September 11, 2001. For them, that morning is a chapter, not a memory. If remembrance is going to survive another twenty-five years, it cannot only be something we watch. It has to be something we do.

That is why I will be taking part in For the 343, and why I am asking you to join me. It is a national tribute, created in support of the National Fallen Firefighters Foundation, that puts the stair climb tradition in every pocket in America. Open your phone, no app, nothing to download, no data collected, and choose: climb any staircase you can find, every step honoring their ascent; place the Twin Towers above your own home or firehouse and share a memory; or give to the Foundation that cares for the families of the fallen. It takes a minute. Then challenge three people you love to do the same.

Some will climb all 110 stories in a stairwell in turnout gear. Some will climb the steps of [LOCAL LANDMARK / SCHOOL / STADIUM] with their kids. Some will climb the twelve stairs in their own home, because that is the staircase they have. All of it counts. All of it honors.

The 343 did not ask whether their effort would be enough before they started climbing. They just took the first step, and then the next. Twenty-five years later, the least we can do is meet them on the stairs.

Join me at sugarxr.com/forthe343, or find a memorial stair climb near you at firehero.org. This September 11, climb, remember, give. We finish the climb together.

[NAME] is [TITLE] of [DEPARTMENT/ORGANIZATION]. Donations to the National Fallen Firefighters Foundation, a 501(c)(3) organization, are tax deductible.