Codname47

I have that goty version and i heard that in resistance there may be the missing weapon pool but i didn't hear that it is also in red hammer. After i came to the fourth or fifth level, i noticed that i don't have any weapon pool i only take the default weapons(I'm now on 18th level and i always took default weapons). Why is that?? Is it a bug??

Now i completed "First Strike" and "Field Exercise" missions. Is it still necessary to go back and save tank. Does any tank missions left??

Hi everyone, i decided to install the expansion pack last week and play it in veteran difficulty. At the first times i played very smoothly and completed 5 missions very easily but after the tank missions come, i couldn't continue because of the extreme difficulty. For example in the sixth mission which is "First Strike", i played at least 20 times to complete this mission. After i complete that mission i feel relaxed but the next missions is harder than that one. I cannot deal with 15 tanks with my 2 tanks. Any suggestions??