For Kursk you want to look at these threads.
Klyuchi – Attrition (a tutorial)
From the Front - Bunker Assault!
From the Front - Smoke
The scenario from PzB Kursk #0705_02 Hill 228.6 - SS Preliminaries is a tough one for an Axis player. It requires clearing the hill of bunkers with only infantry and no AT support weapons. It is a good lesson in why combined arms are required to penetrate the Soviet bunker lines in Kursk. FWIW, those line were penetrated very quickly considering the Soviets spent six months building them.
I would suggest you read the article in Klyuchi then try the scenario yourself. That is a better place to start learning Kursk infantry tactics.
Dog Soldier
Fast is fine, but accuracy is everything.
- Wyatt Earp