Real Slim Shady

At dawn, the ground shook.
There was little warning to this event, at first believed by officials of the local government of Selvaris to be geological disasters, the response was likewise dull in nature. Deployed en masse to deliver relief to towns all but swallowed by the emerging holes, firefighters and local police found themselves in entrapped in a global operation to relieve the entire planet, unaware of the threat that lurked beneath. None returned alive.
Communications blackouts had rolled across the entire planet before a realization was made, deployment of the Plantery Defense Force occurring far too late to make any real difference in the fight on the ground. Many units would find themselves all but entrenched, others being completely destroyed by the hive-minded Garath Lek.
A distant sub-species of the Youzhan Vong, contact with the Garath Lek has been nonexistent since the annihilation of one of their major hives by the long dead Corporate Protectorate, and knowledge of their existence, like with almost all details of the former Protectorate, has been lost to history, though it is said the Lek were the bioengineered weapon of the Vong Empire, believed to have been created for usage as shock troops by the disparate extra-galactic war bands, though no record of them being used as yet to surface.
Maniacal and evil in appearance, the Garath Lek have gained the upper hand on Selvaris, and the good men and women of the Galactic Alliance Defense Force have been called upon by the Chancellor to quell this existential threat.

OBJ. 1: Ain't No Hive In the City
The reclamation campaign has begun. With the majority of Lek activity focused outside of major urban areas, the GADF's componet armies, Marine and otherwise have been deployed under the command of Major General

Join in with the PDF and engage in Trench Warfare or join the main force and attack the Lek before they ascend on the capital city

OBJ. 2: There's Always a Fleet Somewhere
While the forces of the GADF move to neutralize the ground threat, greater attention has been focused on why the Garath Lek pose such a large threat as they do. Numerous Vong inspired battleships have emerged from Selvaris, most of which are unarmed and ready to spread like a virus through the Alliance. Battlegroup Andor under Admiral Myneto has been deployed to curb the threat of this fleet by any means necessary, lest it devolve into a full blown invasion of the Core