GDI's Last Stronghold

The battle of Washington DC is the final battle of the first stage of Nod's campaign in the Third Tiberium War, intended to give Nod full control over the city.

Background
After destroying GDI's Philadelphia, taking most important port in the region and crippling their air support, the last remaining objective was securing Washington DC. Remaining GDI forces in the city have rallied on its outskirts, awaiting further orders and reinforcements, which were not coming. Nod command decided to engage them before they can have a chance to launch a counter offensive and threaten Nod's progress. Command of this mission was given to the Legendary Insurgent.

Walkthrough
You begin with a small outpost in the south-west and a handful of infantry. Immediately construct a war factory to be able to build vehicles and gain access to an MCV. Then, set up an operations center to gain the Black Hand's assistance and start training them alongside militant rocket squads. Then, building-building, start clearing GDI forces on this side of the highway.

Since you are limited to just one Tiberium field, plus whatever resources the silos spill when destroyed, use forces at your disposal wisely. The urban setting allows for maneuvering between buildings - if the enemy does not have direct line of sight, he cannot engage (unless he's a watchtower or similiar). Garrison infantry in buildings as needed and slowly take the city inch by inch with flame tanks supported by attack bikes. The subway system is of great help, if you can maintain it long enough to send infantry diversionary attacks inside.