Estate Takedown takes place on a forest estate, swarming with enemy forces. The player starts off the level on the dock part of the estate, armed with a Barrett .50cal sniper rifle and M4A1 Grenadier. This level also features ghillied sniper enemies which take shots at the player and then displace, as to stay hidden in the foliage. The second enemy that the level features is the Juggernaut with its increased health. Although the Barrett deals significant damage to the Juggernaut, they are not impossible to kill with other weapons (Assault Rifle, SMGs, LMGs, etc.).
Once 6 enemies are left alive, these remaining enemies will rush from all around the map to surround the player. This becomes a very dangerous situation if one of them is a Juggernaut.
Robert "fourzerotwo" Bowling (Infinity Ward's community manager) mentioned on the GameTrailers Special that there are 40 enemies to eliminate on the easiest difficulty of Spec Ops, and that the number should increase on higher difficulties, but on Veteran difficulty, the number of enemies is still 40.
There are three throwing knives stuck to the basement's arsenal wall. They can't be used, however.
This is the only Delta operation to feature Juggernauts.