TODAY | October 23, 2012
>> reporter: now we know there was a lot of attention to the bayonet lines. while it's true the u.s. doesn't use bayonets as much as they did a century ago a quick search of the marine corps bayonets among the weapons actively used in action. from 500 yards every marine is accurate with a rifle, c-3 bayonet and that weapon becomes as effective and it's a weapon of choice when shots can't be fired.
>> we've got our bayonet trivia this morning. thank you so