iran\u2019s annual military spending is estimated at around $10 billion, a relatively modest figure compared with global powers, even as its armed forces continue to grow and adapt to regional tensions. meanwhile, the pentagon has requested about $200 billion in additional funds from congress to support u.s. military operations related to iran on top of an already more than $1 trillion defense budget \u2014 a move that has sparked debate about defense priorities, economic costs, and how much the u.s. should invest in the conflict and broader security strategy.