After a lengthy cutscene in which Paduk argues with Col. Loomis, gets beaten by Loomis' men, and reveals that he had an ulterior motive while following Baird - seeing the mansions of Seahorse Hills - you're now at Seahorse Hills; the place where the rich people of the city lived before the Grubs destroyed it. There are lots of bodies and houses. The Declassified Mission is at the right side of the courtyard.
"Pvt. Paduk claimed that Kilo Squad subdued armored enemies using only shotguns."
If you activate the Declassified Mission, you'll have to use Gnasher Shotguns and Sawed-Off Shotguns. There'll be several enemies that will attack you at close quarters so you better aim for weak spots and save Sawed-Off ammo for tougher enemies.
Walk past the rubble and double left, you'll find several burned cars and suddenly one of them will be pushed aside by Mauler Elites and Bloodmounts. Take them out carefully as they will down or kill you with one to two attacks on higher difficulties. Shoot at the Bloodmount's armor and attack the legs of the Maulers once they take cover. Wretches and Grenadiers will also attack you; they shouldn't be much of a problem but keep an eye on them and don't let them get close to you. There'll be ammo boxes around here but they'll only reload your Gnasher. You'll need to find Onyx ammo caches to reload your Sawed-Off.
Move forward until you hear Cole saying that he's got a statue in his atrium. Afterwards, turn left and open the gates in front of you. A Corpser will burst out of the ground. Take it down with the Sawed-Off Shotgun and deal with the Kantus upstairs. An E-Hole will open and more Locust will attack you. Once you've disposed of them, move forward until you reach a gate covered by plants and you'll have finished the chapter.
Once you've dealt with both Kantus and the Corpser, move past them and at the balcony to your right, there'll be a COG Tag near some stairs.
|Gears of War: Judgment Walkthrough|
|Gears of War: Judgment||Act I · Act II · Act III · Act IV · Act V · Act VI · Act VII|
|Act I||Old Town · Riverwalk District · Museum Gardens · Great Hall · Kashkur Wing · East Wing · Archives · Vaults|
|Act II||Enfield Bridge · Courtyard · R&D Labs · Monroe Commons · Atrium · Crash Site|
|Act III||Amador Park · Magadha Villa · Soleno Villa · Windward Way · Risea Estate · Guest Bungalows · Elliott's Mansion|
|Act IV||Fortress · Container Terminal · Motor Pool · The Cliffs · Central Base · Central Control · Beach|
|Act V||Wharf District · Parade Grounds · Upper State Street · State Street Rooftops · First Avenue Rooftops · Museum Square Rooftops · Overlook|
|Act VI||Grand Courtroom · Halls of Judgment · Terrace · North Entrance · Main Entrance · Great Staircase · Plaza for the Tyran Dead|
|Act VII||Reunion · Anybody Home · Dead End · One Step Closer · Straight to the Top · A Few Complaints|