Sometimes I feel… #3 Mystery Cache

Vindictive.  But not just any kind of vindictive though.  Sometimes my anger is such that I am reminded of something said by a military person in space (and not by a planet-bound bard): “Tickle us, do we not laugh; Prick us, do we not bleed; Wrong us, shall we not revenge?”

Please, do NOT attempt to cache at this location.

The final coordinates are:

N 42 33.(n + 1)(n +2)(n) W 83 47.(n + 2)(n - 5)(n - 5)

Where n = the number of letters in the military rank of the person quoted above. Note that this is simple addition/subtraction and substitution; no multiplication.