The U.S.-built aid pier will be detached from Gaza’s coast for a second time due to rough seas, two U.S. officials said Friday, raising further questions about the viability of the sea route. The military is detaching the causeway and moving it late Friday and into Saturday to prevent it from breaking apart as it did late last month in bad weather, the officials said, speaking on condition of anonymity to discuss military planning. The officials expect it will be back in place by next week and will be operating again. Although aid has been unloaded at a secure area...