South African armoured corps 1984-1986. I carried a variety of SAKs - I generally trashed or lost them within 6 months but I had one with me 90% of the time. When deployed in the bush (Namibian / Angolan border) our armoured cars had cheap machetes as part of the kit and these worked fine if something bigger was needed. Urban COIN ops, just the SAK as we were deployed as infantry. If I was 25 years younger and asked to do it again, even with my current collection of knives, I'd go with a SAK Pioneer and leave the rest at home ..... okay, I'd take a bigger blade as well. Probably a Ritter Grip or a Spyderco large Chinese.