As Shanahan heads to Asia, Iran tensions threaten Pentagon's 'great power' focus

As acting U.S. Defense Secretary Patrick Shanahan heads to Asia on Tuesday to deliver a major policy speech on the region, increasing tensions with Iran threaten to upend the Pentagon's strategy to focus on "great power competition" and countering Russia and China, officials and experts say.

from Reuters: World News https://reut.rs/2Exn04D