[serg3d]

If we go into XXI century russian heavy weapon infantry squads are becoming wastly superior, due to RPO Shmel. One shot and the enemy is routed or deeply suppressed. Even armor.
Not exatly on topic, but about Israel infantry:
In the SPMBT modern Israel infantry, with exeption of snipers, suck. All infantry weapon, even LMG is extremly short range. Arabs and other squads with LMG, AK and other rifles can shoot at Israel squads with impunity - they have considerably better weapon range. Israel infantry still can make half-decent defence, if well hidden, but without lot of HMG and AGL it can't advance at all. In fact in the advance better not to use line infantry at all, only snipers, AGL and HMG.