1st Regiment

9th Regiment

18th Regiment

26th Regiment

2nd Regiment

10th Regiment

19th Regiment

27th Regiment

3rd Regiment

11th Regiment

20th Regiment

28th Regiment

4th Regiment

12th Regiment

21st Regiment

29th Regiment

5th Regiment

13th Regiment

22nd Regiment

1st Marine Parachute Regiment

6th Regiment

14th Regiment

23rd Regiment

1st Marine Raider Regiment

7th Regiment

15th Regiment

24th Regiment

8th Regiment

17th Regiment

25th Regiment