The round in military form is about the same ballistically as the .308. Wouldn't agree it's the best caliber by a long shot.
Also, the Garand was the finest rifle of its day, but not necessarily of today. Low mag capacity. Long operating rod, which was easily bent, and somewhat (like the M 14) ammo sensitive.
A great rifle in WW II. In 2006, it's an honored vet, deserving its retirement.
