CHICAGO -- The Chicago Blackhawks activated forward Craig Smith from injured reserve before Wednesday night's game against Edmonton.

Smith had been sidelined by a nagging back injury. He was in the lineup against the Oilers, playing on a line with Lukas Reichel and Pat Maroon.

The 35-year-old Smith has six goals and five assists in 30 games in his first season with Chicago.

The Blackhawks also assigned defenseman Artyom Levshunov and forward Colton Dach to Rockford of the American Hockey League.

The 19-year-old Levshunov was brought up on Monday to give him a chance to practice with the team during the AHL's All-Star break. The IceHogs' next game is Friday night at Texas.

Levshunov was the No. 2 overall pick in last year's NHL draft. He missed the start of the season because of a fractured right foot.

"We've had two good, spirited practices with a lot of pace and compete and that was a good learning experience for him to see," interim Blackhawks coach Anders Sorensen said. "Talking to him, he was kind of baffled how quick it was at times but that's good. That's how you realize where you need to be."

The 22-year-old Dach made his NHL debut on Jan. 3 against Montreal. The 6-foot-4 forward, a second-round pick in the 2021 draft, had one goal and three assists in 13 games with Chicago.