No different than investment banks in the US loaning money to ukraine so they can get patriot missiles. This generates two income streams for the US ( interest payments on the debt and money to RTX for the missiles). Trump gets a cut on both of these monies (tax on income).
This is why the Us is pro Israel as well. They are a good customer to the military industrial complex.
Now if we could only get japan, ASEAN, S.Korea into a conflict w China over taiwan we could ramp up this model - but we’ll need to build drone factories to usurp the the cheap turkish, polish, ukrainian, and russian suppliers.
And the additional bonus is that all this has to be transacted in dollars giving our currency preeminence so we can print more of them and not suffer inflation- even tho there are more dollars chasing the same goods- its happening symmetrically around the world because everyone has to use them.