Hi, green player, just started playing the USMC scenarios. Craig 8 to be specific. TACOPS v. 4.0.6 AH. I called in off map 155mm howitzer fire, high accuracy ( 4 on the first salvo ) short TOT ( 10 sec or less ) ICM munitions. Target, a large unit of BMP's. This did almost no damage. This happened a couple of times during the game. I had given OPFOR thermal sites and improved ATGM's and was really counting on arty to thin them down. In the US Army scenarios this would have caused lot's of damage. Is USMC arty less effective or was I just having a bad day?