The solar flares being tracked by space weather technicians of the Air Force Weather Agency, Offutt AFB, Neb., could, over the next two weeks, lead to geomagnetic storms that would interfere with high-frequency communication, satellite UHF communications, and GPS satellite navigation signals.
Navy Adm. Samuel J. Paparo Jr. assumed leadership of the U.S. Indo-Pacific Command, succeeding Navy Adm. John Aquilino at a change of command ceremony, urging action amid China's “increasing intrusive and expansionist claims,” on May 3