Let me set the scene, dale has been obliterated by rhun and the dwarves are doing rather poorly in defeating them. Despite me destroying all of isengard rohan was crushed. Gondor is down to 3 citys. Eridor is completly surrounded by me. I am at peace with rhun and hard but i am attempting to takee back rohan's old citys taken by mordor. All of the misty mountains were taken by me, so basicly oomm rohan isengard and dale are non existant. The silvan elves have two settlements and have become rhuns vassal.
Well first let me tell you how far i am in the game, i am the high elves, and basicly i control a huge circle around eriador, and all the misty mountains as far as dain's halls in the north east. I own both lorien citys, and fangorn, and beorns halls. All of isengard is mine, and most of rohan. I have actually taken some gondor settlements that rebels took. My border settlements of mordor are, dol goldur, um entmoor (i think thats the name) um alburg and erech, i own hornburg, edoras and dunharrow.
Im having a load of trouble beating back mordor. The masses of uruks are no big trouble for my elves, but i massively need help killing olog hai. Cave trolls arent as bad, but it seems like its imposible to drive back all the orcs uruks and trolls, i need help and advice how to kill them. Btw this is on regular tatw 1.3 with no submods. Any advice? Also btw when i was slaughtering oom, how would a city i sieged at first have only 3 units of goblins but when i assulted, they magicly had a huge, full stacked army? Please help me with my troubles, thanks!!