News Snapshot:
(CNN) United States Navy commanders face a potential shortfall in their Asia sea power in the coming weeks as tensions simmer with China in the region's waters. According to two unnamed US officials, the Japan-based aircraft carrier USS Ronald Reagan is expected to head to the Middle East in the next few days to support US troops' withdrawal from Afghanistan . But analysts say the move could leave a gap in US carrier coverage in East Asia at a time when Beijing is turning up the heat over the South China Sea and Taiwan. China may also point to the...