US CENTCOM: Commercial ship traffic in the Strait of Hormuz increased June 20 as U.S. forces continued operating in the general area to support freedom of navigation.Safe passage through the international waterway remained intact today as 55 merchant ships transited, moving large amounts of cargo and more than 17 million barrels of oil to global markets.The Joint Maritime Information Center issued an advisory this week affirming safe passage for all vessels along a designated route that is free of arbitrary requirement claims or impediments.