|Carry Their Legacy|
|Season 5, Episode 19|
|Air date||April 25, 2017|
|Written by||Michael A. O'Shea|
|Directed by||Reza Tabrizi|
"Take a Knee"
Carry Their Legacy is the nineteenth episode of the fifth season and the 111th overall episode of Chicago Fire.
Casey reunites with an old friend who is assigned as a temporary Squad replacement as Severide's truck has broken. While at a call, Casey makes a big decision. Meanwhile, Severide makes strides in figuring out why Anna abruptly left, Dawson and Brett are forced to be retrained as EMT's following an incident. Also, Connie returns to work and the members on truck makes bets to see how long her temporary replacement will last.