Suter, at 34, is the eldest member of Team USA and most experienced veteran, too.
His 1,073 games of NHL experience are far and away the most of any player on the roster. His 14 forays into international action with Team USA are as well.
He logged an appearance at the World Under-17 Challenge in 2001 and two more at the IIHF World Under-18 Championship in 2002 and 2003. He's thrice represented Team USA at the IIHF World Junior Championship in 2003, 2004 and 2005.
He's now been to the World Championship five times (2005, 2006, 2007, 2009, 2019) and represented the Red, White and Blue at the 2010 and 2014 Winter Olympics, as well as a stint at the World Cup of Hockey 2016.
"I think it's important," Suter said. "USA Hockey has given me a lot and for me to come back and support it's obviously a huge honor. It's a huge honor to play for this team anytime you wear the USA jersey."
It says a lot that Suter is willing, suggested Team USA head coach Jeff Blashill.
"Super impressive," Blashill said. "I think it speaks to the success we've had the last couple years in terms of winning games I think has given our guys the belief that we can field a team that's good enough to win. Now there's lots of work to do in order to win, but he's saying yes with the idea that this team has a chance."
It wasn't that long ago that the 34-year-old blueliner was the mentee.
A fresh-faced 20-year-old having wrapped his first season of professional hockey with Milwaukee of the American Hockey League, Suter found himself on the World Championship stage for the first time.
Now, he's the mentor.
"He's a great guy to look up," said Wild teammate Luke Kunin, a late addition to Team USA after he himself finishing a long season complete with an 11-game playoff push with Iowa. "He works so hard. It's fun to see him here."
Fun to have him, too.
"He's got a good way about him," Blashill said. "He's a guy who understands the moment and I think he's done a really good job of being pretty even keeled. He doesn't get up too high, too low. He's worked extremely hard. He's bought into our messaging as an assistant captain. He's helped to relay that messaging.
"I think he's done a really good job. I've been real impressed with him."
More from the IIHF World Championship:
- Kunin aims to make most of eventful journey to World Championship
- Kaprizov remains on track to make big impact in Minnesota
- After season of change, Fiala finds himself in a familiar spot