On Veterans Day we featured injured soldier Brian Brennan.
He's started a foundation to help injured troops. To find out more about his group click here.
If you're a regular visitor to the Team Kyra blog, you probably know she's a big supporter of TAPS - a group that helps families of fallen U.S. troops.
Well, a little while back, Kyra heard about a song called "Soldier On"; the people behind it are donating half the song's proceeds to TAPS.
You can find more info on "Soldier On" right here.