When Swampscott Fire Chief Graham Archer heard that a special day was being planned for 19-year-old Salem native Sebastian Hanson, who was recently placed on hospice care, he said he didn’t hesitate to take part.

Archer had met Sebastian’s parents, Mark and Renee Hanson, over the years through their work with Rehab Five, a nonprofit that provides firefighters with warm gloves, Gatorade and other supplies immediately after they have been on duty.

The Hansons’ son, Sebastian, has muscular dystrophy, a group of disorders that cause muscle weakness.

Jim Morris, president of Beauport Ambulance Service, which serves the North Shore, came up with the idea for a “Salute to Sebastian” on Tuesday morning.

Dozens of fire engines and first responder vehicles from local communities gathered nearby before slowly driving past the Hanson family’s Salem home, honking their horns. Firefighters and officers also stopped and got out of their vehicles to present Sebastian with shirts and gifts as he sat outside surrounded by family members.

Morris said the salute was intended to show support for the Hanson family, which has long supported firefighters. He added that Sebastian has a profound love for emergency vehicles.

Among the vehicles taking part was a Swampscott fire engine.

“I was not familiar with Sebastian beforehand,” said Archer. “When I heard about it, I thought to send a truck without hesitation. I couldn’t be happier and more proud that the firefighters here felt the same way.”

Archer said being there for the community during difficult times is central to the fire department’s mission.

“There are a lot of opportunities for us to plug ourselves into the community and be a friendly face,” said Archer. “This one today was particularly personal. Whether it’s for an individual or the community, the impact is felt.”

Archer said he has learned that even a small gesture can go a long way.

“We’re there for a lot of tough times for people, and we want to be there for some happy times as well,” said Archer.