The US is sending thousands of Marines and an amphibious assault ship to the Middle East. Officials say this is meant to stop things from getting worse in the area.
The deployment comes at a time when tensions are high because Iran threatened shipping in the Strait of Hormuz, which is a key route for oil supplies around the world.
The amphibious assault ship, which is part of a Marine Expeditionary Unit, will have helicopters, fighters, and amphibious vehicles on board. This will let the U.S. quickly project force on land and at sea. Officials at the Pentagon say the effort is mostly defensive and meant to reassure U.S. partners and stop hostile measures.
Experts say that the deployment shows that people are more worried about a bigger war after previous attacks and counterattacks between Iran and Israel. The statement has already prompted oil prices around the world to go up, which shows that people are worried about more supply problems in the Gulf.
The U.S. is not saying that it will invade completely. The reinforcement shows that Washington is willing to safeguard its strategic interests and keep the peace in the region even though there are still hostilities going on.
