grenades

[Splork]

They do seem to have a decent chance of knocking out tanks in close combat. More than I would think is realistic.

Handgrenades in reality have very little to no chance of damaging tanks let alone knock them out, the explosive charge simply is too small to even make a dent, if your lucky you can scratch the paint before the tank mg's open up.

I'm assuming you mean in RL, as I've found infantry grenade attacks (too?) effective in the game.

Although I've heard it said that an infantry squad grenading a tank in the game is meant to simulate a close assault that is, presumably, something somewhat more complicated than just hucking a grenade at the side of a tank.