How bad is it? Kung Fu movie meets the A-Team. Tacky, silly, cheap.
Should you see it? Yes! This one delivers.
I saw this because Cameron Mitchell is in the cast; he plays a bad guy (per usual) but only has a few minutes of screen time. That doesn't matter - there are about 20 fight scenes, and even random bystanders apparently are kung fu experts. A man is crippled and his wife raped, so he calls for his Vietnam buddies to help; "Joseph needs you" is all they need to hear. There's wild clothes and hair, loud jazz background for the fights, a dumb plot twist, guys surviving impossibly and did I mention about 20 fight scenes? It's fast, it's fun, it's dumb as can be and I liked it.