The Camerons and Macintoshes had at long last put their ancient feud to rest and Sir Ewen was responsible for "keeping the peace" between his men and their former enemies. Regardless of the aforementioned peace, while Sir Ewen was away in London the MacDonalds called upon their neighbors and friends, the Camerons, for assistance in this battle.
The combined MacDonald/Cameron forces defeated the Macintoshes in what would become the last major "clan" battle in the Highlands. Unfortunately, as a result of the Cameron involvement in this battle a warrant was issued for Sir Ewen's arrest. As had been the case in the past, this warrant proved ineffective, with Sir Ewen shortly after returning to the safety of his own clan in Lochaber.