Parts of foreign aid to Saddam Hussein during Iraq's imposed war against Iran number 5

Parts of foreign aid to Saddam Hussein during Iraq's imposed war against Iran:
United States:
Arab countries:
1. Dispatching of two mechanized brigades by Egypt.
2. Dispatching of two armored battalions and a brigade by Jordan.
3. Providing political and financial support.
4. Providing financial aid between $25 billion and $50 billion in loans and ex gratia payments by Saudi Arabia and Kuwait.
5. Providing service aids of up to $16 billion by the Persian Gulf countries.
Morad Piri & Sharbati, 2015