6 figures in this particular team. They are carrying examples of the weapons that were commonly carried. Plus some are wearing LEVI jeans which was also common for Navy SEAL's.
FROM LEFT TO RIGHT IN THE PICTURE.
1) Carrying an AK47 was reasonably common so that the noise it made firing was not specifically alarming to the enemy. The figure is aiming a Colt Commander pistol with suppressor.
2) M60 LMG with a helicopter ammunition pannier in his back pack. This field modification enables heavy and constant fire is necessary.
3) M16. Wearing LEVIS.
4) M16 radio operator (RTO) throwing a coloured smoke grenade. Wearing LEVIS.
5) Carrying a LAWS and Sawn down pump action shotgun. Using a Stoner LMG with 150 round drum magazine. Wearing LEVIS.
6) M16 with attached grenade launcher.