MSC crews the Navy’s logistics and support vessels, with 4,500 billets across the command. There are about 5,500, or 1.27 mariners per billet, to fill positions on an MSC ship. That ratio means ...

A new study has quantified the risk for whale-ship collisions worldwide for four geographically widespread ocean giants that are threatened by shipping: blue, fin, humpback and sperm whales.