While the article notes the Strategic Petroleum Reserve (SPR) is not inexhaustible, what specific threshold or 'tipping point' would the US government use to decide between a massive SPR release and other economic interventions?
The text introduces the concept of 'secret missions' to facilitate tanker passage; what are the potential geopolitical risks and diplomatic consequences if such covert operations were to be exposed?
How would a maritime blockade specifically lead to the depletion of US military hardware or munitions?
To what extent does the rising U.S. budgetary deficit act as a primary driver for nations adopting yuan-denominated settlements, rather than it being a purely proactive Chinese policy?