[Some Fat Guy in L.A.]

Also used as a shielding gas for welding. Since it became scarcer, argon has been substituted for helium, but helium is probably the best for the purpose.

Hard to build warships if you can’t weld.

[KittenClaws]

Hard to build warships if you can’t weld.
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Uranium to Russia, now this. Government just continues to sell us out.