And you do what everyone else does, drop it off at the gate and leave cash.

Probably because they expect your military to start murdering them with zero regards to how it plays out within the next 4 years.

This is essentially what happened within Nazi Germany before World War 2

Personally I’d resort to sabotage. It’s incredibly easy to fabricate explosives in today’s world compared to the rest of history.

Hell, in America I’d imagine you could just buy explosives outright.