The Bruins made a key roster move Tuesday, officially activating Viktor Arvidsson from injured reserve ahead of tonight's matchup with the Detroit Red Wings.

The move had been expected after Arvidsson participated fully in Monday's practice, but the confirmation still brings relief. Boston has missed his pace and edge on the wing, especially during a stretch where the lineup has been hit hard by injuries.

Arvidsson immediately slots back into the Bruins' middle six, giving the team another proven scorer capable of driving play in transition and adding bite on the forecheck.

Arvidsson's return comes at an important moment. While Boston earned a tight 3-2 win over Detroit on Saturday, the effort exposed how thin the forward group has become without its top weapon. Arvidsson offers versatility, experience, and an ability to generate offense without perfect structure, qualities the Bruins desperately need right now.

The positive news, however, was paired with another tough update. David Pastrnak did not travel with the team and will miss his third straight game since suffering an undisclosed injury against the New York Islanders. Head coach Marco Sturm continues to list him as day-to-day, but his absence from the trip signals that the recovery is moving slower than the Bruins originally hoped.

Arvidsson returns but David Pastrnak injury keeps Bruins shorthanded

As a fan, the contrast felt immediate. Arvidsson's activation gives Boston a lift, yet the loss of Pastrnak overshadows almost everything. Without him, the Bruins' right side attack loses its primary threat, and power play timing becomes noticeably flatter.

Still, Arvidsson's return stabilizes the group and should help spread minutes more efficiently. His ability to win pucks and create immediate pressure gives Boston a chance to keep its offense afloat while its superstar recovers.

Here is the announcement that set the tone this afternoon.

The Bruins need every healthy body they can get right now. Arvidsson's return is a welcomed boost, but the wait for Pastrnak looms over everything.