Assault Cube/Cheat Engine

I am pretty new to making trainers and stuff, but am begining to get pretty good. But i have a problem with the enemy's health. When i find there health and find the pointer using Cheat engine it only counts for one and i dont know how to make it count to every enemy. Anyone does??

Thanks for any help!

Yeah. I have been looking at the channel, that's were i learned all the stuff i know. But he does not explain this.