Depends on where you want to go. Although your GPA is relatively low, the mere fact that you geaduated from the USCGA, provided that you were not court martialed or dishonorably discharged, indicates that your level of discipline and commitment is probably greater then what is indicated by your grades. Although it is doubtful that your military education will have any bearing (pardon the pun) on your index number, it should, at the very least, benefit you when you are compared with a student with a similar index number. Furthermore, a 161 LSAT score, although it will not get you into Harvard, should get your foot in the door at most schools. I'd say Reaches among the lower tier 1 schools, good possibility among tier 2 schools, and pick a couple tier 3's as safeties.
By the way are you going JAG?