Any intentional attempt or threat to inflict injury upon the person
of another when coupled with an apparent present ability to do so and an
intentional display of force such as would give the victim reason to fear
or expect immediate bodily harm, constitutes an "assault."
Any intentional use of force upon the person of another is a
"battery," so the least intentional touching of the person of
another if accompanied by an intentional use or display of force such as
would give the victim reason to fear or expect immediate bodily harm
constitutes a battery.
Not every use of force is necessarily an assault and battery.
It is only when the use of such force is an unnecessary and
unwarranted violation of a person that assault and battery occurs.