Invasion Of America

On Day 4, 2016, The Russian Federation invaded The United States of America's east coast. The Americans were caught comepletely off gaurd.

Leading up to the invasion
On Day 2, 2016, Task Force 141 attacked a Russian Military Base in Kazakhstan. The two soldiers, Cpt. John "Soap" MacTavish and Sgt. Gary "Roach" Sanderson, killed the gaurds and found an ACS module, their goal, and were chased to there rally point (an American Helicopter) on snowmobiles.

The next day, an American C.I.A. agent, Joseph Allen, was sent to Moscow, Russia to earn the trust of a Russian Terrorist, Vladimir Makarov. He found them on an attack on Zakhaev International Airport. FSB surrounded the airport and they escaped to their pickup (an ambulance), but Allen was betrayed by Makarov who found out his identity. The FSB found his body, and as Makarov had said, "Russia cried for war".

Virginia, Day 4, 2016
The Russians copied the ACS module and were able to get through the American's line and reach the East Coast. Paratroopers landed in Virginia and Washington, D.C. Sgt. Foley's unit was contacted as the nearest unit in that sector, and moved in. They went to a commercial area and was to find a HVI named "Raptor". They found him, wounded, and moved him to Burger Town's meat locker after Nate's Resturaunt was hit by a Predator Missile. After a while of fighting, a convoy showed up and picked them up and they were sent to Acadia County where they would find another HVI who was located at 4677 Brookmere Road. They fought down a large street and destroyed enemy artillary pieces on a golf course. Once at Brookmere Road, they found a plane had hit the house and theHVI dead at the hands of Russians (who were also dead). Finally, Virginia was most likely taken back from the Russians.

New York, Day 4, 2016
Although not featured in campaign, in multiplayer there are two maps set here: Highrise and Skidrow. Since there is Special Ops Missions in Jacksonvile, Florida, and campaign in Virginia and Washington, D.C., The Russians must have invaded the entire East Coast, not just the D.C. area. New York was most likely won by the Americans, but it is possible you will fight there in a future Modern Warfare.

Florida, Day 4, 2016
Also not featured in campaign, it is in Special Ops missions: Suspension and Wreckage. It is possible the Russians won because it seems as if you are retreating across the bridge instead of advancing. And, if you look off the bridge, Jacksonville looks very destroyed and you seem to be heavily outnumbered (likely why you are retreating). But, it again is possible you might fight here in a future Modern Warfare.

Washington, D.C., Day 5, 2016
After one day, most of the Russians have retreated to Washington, D.C. So, the Americans use all they have to retake it. They hold a extraction point at the Washington Monument, but soon it is overrun. The Russians have a stronghold in the White House, and the Americans take it. Sgt. Foley's unit is extracted from the roof, but their helicopter is shot down. The squad survives, and now making a last stand at the crash, they are saved by an EMP caused by a nuke going off in space (destroying the International Space Station). As they push through the city, they reach the White House again and this time take it for good. Planes are just about to bomb the city, when all American soldiers pop green flares, lighting up the whole city, showing it is clear. By this time, it is very likely the invasion force is destroyed. For more information on this battle, please visit the page The Battle of Washington, D.C.

Summary
It is most likely that the Americans won and their soil was never controlled for more than a day. The Russian Invasion Force is more than likely destroyed, and New York and Florida controlled by Americans. But, it can't be confirmed as solid truth until a new Modern Warfare comes out.