Direct military expenditures in the US amount to roughly $900billion to 1.2 trillion dollars/yr. [https://en.m.wikipedia.org/wiki/Military_budget_of_the_Unite...]

Depending on how you slice things, and what you count as ‘military’.

Based on the GOA, approx. $500 billion/yr (including veterans benefits) goes into actually running the military [https://www.cbo.gov/publication/59475]. Much of that appears to be VA benefits, and it’s increasing.

So the remainder (minus war bonds!) feels like the Military Industrial Complex, which seems to add up to around $500bln/yr.

Google annual revenue appears to be up to approx. $282 billion/year now.

So unlikely any MIC component is close, but overall the MIC still seems quite a bit larger.