Today in hockey, several teams are making moves to strengthen their rosters, while young talent is getting a chance to develop, and tournaments are underway.

In NHL free agency news, the Carolina Hurricanes have signed winger Nikolaj Ehlers to a six-year contract with an average annual value of $8.5 million. General Manager Eric Tulsky expressed his excitement about adding Ehlers to their top-six forwards. The San Jose Sharks have added defensemen Dmitry Orlov, signing him to a two-year deal with an AAV of $6.5 million, and Nick Leddy, who was claimed off waivers from the St. Louis Blues. The Washington Capitals signed winger Anthony Beauvillier to a two-year contract with an AAV of $2.75 million.

With some teams missing out on the top free agents, trade rumors are circulating. Potential trade options include Bryan Rust and Rickard Rakell from the Pittsburgh Penguins, Jason Robertson from the Dallas Stars, and Jonathan Marchessault from the Nashville Predators. The Buffalo Sabres are facing a situation with defenseman Bowen Byram, a restricted free agent who has yet to sign a new contract. General Manager Kevyn Adams has indicated the team will match any offer sheet for Byram, but if a trade occurs, the Sabres would prefer a return that immediately helps the team.

The Winnipeg Jets' Development Camp is wrapping up today, with on-ice sessions for goalies, defensemen, and forwards. The camp, which began on June 30th, provided young players a chance to hone their skills and showcase their abilities.

Around the hockey world, the Hockey Australia Under 18 National Championships are underway in Perth, Western Australia. The tournament, running from today through July 12th, features the nation's top young talent.

A "Face Off for Heroes" hockey tournament is being held at Gallatin Ice to benefit the Warriors for Life Fund. The three-team round-robin tournament includes former and current NHL players teaming up with retired and active-duty veterans.

The World Elite Junior Showcase is taking place in Belleville. The tournament provides a platform for players focused on growth and competition to elevate their game.

In 1994, July 4 saw a significant trade between the Calgary Flames and the St. Louis Blues, with Al MacInnis going to the Blues and Phil Housley heading to Calgary. MacInnis was the Flames' all-time leading scorer at the time and a Conn Smythe Trophy winner. Also on July 4, 1994, the Flames signed undrafted free-agent goaltender Dwayne Roloson. In 2000, the Toronto Maple Leafs signed veterans Shayne Corson and Gary Roberts. In 1979, Punch Imlach was named the Toronto Maple Leafs' general manager for the second time.