Had them before, during, and after! Chevys, GMC's, D_odges, F_ords, two Internationals, a Jeep pickup, a few foreigners, for a total of 77 trucks (and 446 cars!) since 1975, when I bought my first truck (a '57 GMC 1/2 ton) running/driving for $35.00. I have three now; my two Mopars and my son's '46 Chevy.
Not sure what military service has to do with the question, but WTH, over!