Excellent post MLeake
It is good to be reminded that using force, lethal or otherwise, to stop an aggressor is usually easier said than done, and without training and proficiency often ends badly.
"Any fool can criticize, condemn and complain and most fools do." Benjamin Franklin
"If you let "need" be a requirement and Government be the arbiter of that "need", then Liberty is as dead as King Tut." Jimbob86