Image: UbisoftOfficial screenshot from Ubisoft.
Not So Tough asks you to disable a tank with an EMP and then take it over. Tanks are hard to beat head on, so this trick is a good one to learn anyway.
1. Buy the Volta Supremo. 2. Find an FND tank. 3. Hit it with El Impulso. 4. Run up and hijack it before the blue meter runs out. The trophy pops when you take over.
Charge your Supremo before the tank arrives. Clear nearby soldiers first, so you are not shot on the way in. Once you are inside, the tank makes the rest of the fight easy.