Sen. Lindsey Graham announced he is traveling to Israel to meet again with Prime Minister Benjamin Netanyahu, citing a critical moment for the Middle East and strong ties forged under President Donald Trump.

Graham praised the Trump–Netanyahu alliance as one of the strongest in U.S.-Israel history and said it could yield major developments soon.

His visit comes less than a month after a previous meeting with Netanyahu, who has publicly described Graham as a close friend of Israel.

Graham has been outspoken in urging aggressive U.S. action against Iran, arguing that any military operation should be large and decisive, Fox News has reported.

He has also called for strong support of Iranian protesters and for stopping Iran’s leadership “by any means necessary.”