AOT Marly invade

(this is right before the Rumbling begins. the invasive attack of the Marlyans through airships) when Eren Yeager in his Attack Titan form fight the Jaw Titen and the Cart Titen while His Brother wait for the right moment to join Eren Yeager. Cannons where shot from above as a small fleet of 12 airships fly slow above the small city. Eren who's the Attack Titan and his friends where surprised to see a Marlyan air fleet hoverring above their city. And the jaw Titan and the Cart Titan users where glad that reinforcements was there to aid them. The Captain of the fleet recognize the Attack titen who seems to be Eren Yeager, who has the power to be the threat to the world. Marlyan soldiers are landing on roof tops through the use of parachutes. All scouts and other ODM Gear users were called as the real battle has begun. The Cart Titan has a cannon equipped now, hunders of Eldians die by gun fire untill Eren's brother decide to bomb the Marlyan airfleet. The commander who lead the ground attack was in shock and understood that the beast Titan is no longer on Marly's side. Meanwhile half of the airfleet is destroyed. Only one remain steady not daring to aproach. The battle is fearse as time is on the essance. In that one remaining airship is the Titan shifter. Berthold elso known as the armor Titan. After he joined the fight. Eren's brother who has the beast Titan decide to roar. All the Eldians who where present begin to transform into Titans. While Eren still fights the armor Titan. The Cart Titan finaly fire its cannon towards the beast Titan and it fall on the ground wounded. But thanks to its Titan powers as a shifter. All shifters can heal in minutes time. After Eren's Titan form was wounded.and saw his brother laying, he run to his brother while wounded while using whats left of his strength by using the war hammer Titans power to slow down the armor Titan. A soldier with a huge sniper waited to kill Eren. Eren just jumped out his Titan, running.