When were you in? I assume fairly recent. Does the Corps still use both 60mm and 81mm mortars?

I was in four years (1968-72) and moved around quite a bit with three different divisions and one air wing...two partial tours in Vietnam (3rd and 1st Marine Divisions), two cruises - WestPac (3rd) and Med (2nd Marine Division) and briefly with the 2nd Marine Air Wing at Beaufort, SC.

Have fun with your pump restoration.

Paul