The US is increasing forces in the Middle East, deploying the USS Theodore Roosevelt
carrier strike group, multiple amphibious vessels and several thousand Marines,
sources say. Middle East specialist Wang Jin said the Roosevelt group's arrival
could presage a new round of US military action against Iran. Based on current
sailing schedules the strike group could reach the region in late October,
potentially raising pressure ahead of the US midterm elections. Wang noted that
since Feb. 28 any new carrier group's arrival — whether a rotation or
reinforcement — has signaled the prospect of fresh strikes on Iran. He added
that a strategic stalemate remains: both sides are entrenched on Strait of
Hormuz transit and differ sharply over Iran's nuclear and regional security
issues, making it unlikely a single large-scale operation would compel
concessions. As a result, the stalemate is expected to persist and regional risk
is likely to rise.