I know that many people buy a Call Of Duty game and just skip the campaign. These people are doing themselves a huge disservice as honestly, most of the Call Of Duty campaigns are great and Call Of Duty WWII is no exception. I recently played the campaign for a second time (on a harder difficulty) and wanted to share a few tips with you.
Do Not Waste Health Packs!
In Call Of Duty WWII, you have no regenerating health and you can only carry four health packs at once. If you use a health pack to heal just a tiny bit of health, you have wasted that whole pack, only use a health pack if your health is at least half gone. Also remember that if you get stuck, you can get a health pack from Zussman.
You do not have to keep scrambling for new weapons as you keep running out of ammo. Call Of Duty WWII is actually very generous with its ammo crates. But even better than this is your squad mate Turner, who you can run to and he will fill up your ammo, no matter what weapon you have. So if you have one of the more powerful weapons and run out of ammo. Do not ditch it, make use of your pistol and make your way to Turner and he will hook you up.
I would say that 9/10 times I died in the campaign it was because of a grenade. The Call Of Duty WWII campaign has a ton of stuff going on all the time so it can be hard to notice when the enemy throws a grenade. These guys are not shy about throwing grenades so keep an eye out for them.