

I’m guessing those tanks have been sealed from when you filled them?
Gas goes bad primarily from absorbing water from the air, oxidation, and evaporation. Since the tanks were kept closed, the gas will last for years.
Gas cans that are used frequently need stabilizer because every time you pour a little to fill a lawnmower, fresh air gets in to replace the volume poured out.





Your comment was interesting but a complete non sequitur to start with the claim “I disagree”.
Nothing you wrote refuted the claim that the current “war on Iran” is more of a terrorist operation. Ukraine has boots on the ground so it’s not really comparable to Ukraine.