Missing from Trump's grand Navy plan: skilled workers to build the fleet

WASHINGTON (Reuters) - U.S. President Donald Trump says he wants to build dozens of new warships in one of the biggest peace-time expansions of the U.S. Navy. But interviews with ship-builders, unions and a review of public and internal documents show major obstacles to that plan.

The initiative could cost nearly $700 billion in government funding, take 30 years to complete and require hiring tens of thousands of skilled shipyard workers - many of whom don't exist yet because they still need to be hired and trained, according to the interviews and the documents reviewed.

Trump has vowed a huge build-up of the U.S. military to project American power in the face of an emboldened China and Russia. That includes expanding the Navy to 350 warships from 275 today. He has provided no specifics, including how soon he wants the larger fleet.