well,only in SP!!!
MP rocks on,but for a strange thing SP graphics settings are different to MP's,in MP you can set in game the AA and AF fliters (maxed out in my case) in SP game ask you only for the AA on/off,very strange,in BFBC2 the settings are the same,and MOH uses most of the same game engine.
But if you read carefully on the package BFBC2 supports DX9/10/11 and MOH only 9/cfor SP and i think 10/11 in MP,I'm sure of it cause during the beta evaluation term,I've installed in my XP install and in my 7 one,in XP (DX9) like BFBC2 you can't maxed out the AA slider it's blocked at 1X,otherwise in Vista,7 (DX10/11) you can set it to the maxx 16xQ!