Summary: Great addition and change of pace compared to the other factions. Very micro-intensive but totally worth it. As of right now, it can't go head-to-head against OKW; British are actually UP as you will see when you play them. The emplacements are the key to this faction (in my opinion).
Summary: It is a great addition to the franchise and will give you more units, vehicles and smiles as you mow down your enemies. You will be given about three German and three American commanders. You have to earn additional commanders through hundreds of hours.
Summary: >GOOD< Good thing it add two new armies and a few maps as well as a way to get premium items you previously had to pay for. Bad things well, It suffers from some balance issues, and the design of USF is absolutely terrible. The new German army is much better though.
Summary: The DLC is great in terms of the new factions. Both factions do not build bases the oberkommandos are much like the british in coh 1 while the american forces have a prebuilt base that requires higher echelon troops to unlock buildings which gives an entirely different feel to the game.