Frisbie served in this capacity with distinction during the Guadalcanal Campaign, and for his efforts and gallantry in action during the defense combat in Lunga Area in late 1942, Frisbie was decorated with the Silver Star. He remained in this capacity until June 22, 1943, when he relieved Colonel Amor L. Sims as commanding officer of the 7th Marine Regiment. His regiment was sent to Australia for rest and refit after heavy fighting at Solomon Islands.