4 incidents, 2 deadly, raise questions about Navy operations

BANGKOK (AP) — One major U.S. Navy collision may be an accident, two a coincidence. But analysts say the deadly incidents involving the USS John S. McCain this week and USS Fitzgerald in June call for thorough investigations to restore confidence in a Navy considered the world's best.There were two more minor accidents involving Navy warships earlier this year. A commander says the four "cannot be viewed in isolation."The Navy has ordered an "operational pause," which one analyst said make