That was aggravating. I killed the tank on the 7th or 8th try the first time, but forgot to save so I ended up having ot do it again and could not kill it in 50 tries (at least it seems like 50). Then I removed all my mods and killed it first try. I dont know why it let me kill the tank once and then never again? Odd.
If you are having trouble like I was getting past the mission to destroy the Tiger Tank since your 88 rounds seem to have no effect, it's because you are shooting blanks. Look in your Mohaa/main folder and remove "User-Battle of the Bulge - Ardennes.pk3" and "User-tank battle v3-1.pk3". Both of these pk3's mod tiger tanks and 88 shells for Allied Assault, but seem to conflict with spearhead's settings. Out of the 82 pk3's that I had, those were the only 2 doing the job, but if there are any more - look in models/projectiles for "flak88shell.tik" or "tigercannonshell.tik" I think this is what is causing it, but either way it works
If you are having trouble like I was getting past the mission to destroy the Tiger Tank since your 88 rounds seem to have no effect, it's because you are shooting blanks. Look in your Mohaa/main folder and remove "User-Battle of the Bulge - Ardennes.pk3" and "User-tank battle v3-1.pk3". Both of these pk3's mod tiger tanks and 88 shells for Allied Assault, but seem to conflict with spearhead's settings. Out of the 82 pk3's that I had, those were the only 2 doing the job, but if there are any more - look in models/projectiles for "flak88shell.tik" or "tigercannonshell.tik" I think this is what is causing it, but either way it works