2:56ABC NewsJuly 19, 2019Iran drone destroyed by US Navy assault shipTensions heighten as the U.S. shot down an Iranian drone just weeks after Iran attacked a U.S. oil tanker.Up Next in newsUS destroys Iranian drone as tensions riseJuly 19, 2019Iran breaches nuclear deal, agreement 'hanging by a thread'July 8, 2019Iran claims it exceeds limit on uranium enrichment July 8, 2019