Iran launched a missile attack Monday on a U.S. military base in Qatar and Iraq, retaliating for the American bombing of its nuclear sites and escalating tensions in the volatile region. The following map shows where the U.S.’s other key military bases near Iran.

Bombed by the US in a dramatic escalation, this mountainside enrichment plant south of Tehran is vital to Iran’s nuclear ambitions, and central to Israel’s efforts to dismantle them.

Iran launched a limited missile attack on a U.S. military base in Qatar, retaliating for the American bombing of its nuclear sites but indicating it was prepared to step back from escalating tensions