The Battle Mistress is the perfect replacement for a machette or an ax. It excels in chopping and clearing brush. The NO is better suiter to tasks which require more control such as sharpening sticks, cleaning game, cutting fabric, etc. The Steel Heart does everthing well, and is the best choice if you can only take one knife with you.
[This message has been edited by Bluewolf (edited 01-14-2001).]