The United States agreed on Tuesday to sell Saudi Arabia an arms package worth nearly $142 billion, according to a White House fact sheet that called it "the largest defense cooperation agreement" Washington has ever done.

President Trump goes to the Gulf kingdom this week seeking $1 trillion worth of investments in the United States — a sum equivalent to the entire Saudi gross domestic product for a year.

Trump hopes to restart his first-term effort to normalize relations between the Middle East's major powers, Israel and Saudi Arabia. Trump's Abraham Accords effort led to Sudan, the UAE, Bahrain and Morocco agreeing to normalize relations with Israel.