If the Dyanamoanian War didn't happen.

Who new in twenty years we would be helping Equestria fight Chagelings. Originally the Equestrians had blown or planet up but Derpy and Ditzy where able to overwrite history like a Dyanamo does. The Equestrians don't know we are coming they just think we would.

Equestria

"Your highness the Changeling army have gotten past the gates they will soon over run the city we must flee." Said one of the soldiers to Celestia. Celestia was in deep thought. If only the Dyanaias would forgive me for my actions and help us, we would have a fighting chance, if only I had accepted that request to be allies instead of attacking. She looked into the sky to be horrified Dyania it was in orbit of the planet that ment two things. Either they where there to observe or their planet was in battle position. That's what they do usually the send their planet to orbit the enemy's. Hopefully it was somepony other than Equestria.

Dyanian battle fleet.

"Your highness the Equestrians appear to be under attack bye Changelings we have sent the entire planet to orbit in battle position shall we help them." Said one of the guards.

"Yes send the entire battle fleet send them out of Equestria and get Captain Derpy and the princess ready for war." Said Ditzy. The guard ran out of the room and went to the Captains room. And told him the Queens orders, Derpy then went to Dinky's room and told her to prepare for war. They all met on the Mother ship's war room.

"Ok lets begin so me Derpy and the other Pegasi will be air assault while Dinky you will be leading ground assault kill anything that tries to kill you and if they take our form then you will know they can't replicate our armor. Is that understood." Said Ditzy.

"Mama yes Mama!" The soldiers replied.

"Then men move out." Ditzy said. The soldiers got into the ships and drop ships and the fleet made its way to Canterlot.

Equestria

Celestia was staring at the jungle looking planet. She spotted large shapes moving towards the planet and assumed they where the Dyanian fleet.

"Men assume sky assult we do not know if those ships are friendly." Celestia ordered. The soldiers flew at the vessels right before they hit them though the vessels teleported. The all looked down to see them right over Canterlot. Celestia was having her men barricade the doors. Even after alll entrances where sealed she was worried Changelings where heard banging on the doors. Suddenly a bright flash filled the room An entire squad of Dyanian ground troops appeared in the building.

"Secure the doors kill any Changeling in sight." Ordered a lilac mare. Celestia's guards had drawn thier weapons.

"Put down those sticks before I put you down." Ordered the lilac the guards dropped their weapons in unison. "Dinky to fleet you have clear for charge fire, I repeat you have a clear for charge fire." The mare who's name was apparently Dinky said into a flat glowing device on her arm. "As for you Princess you will be coming with me my men and ships will take care of the Changelings, you have a little talk with my mom scheduled." She said, a burst of light and they where on what seemed to be the command ship she looked up to see a throne and a cross eyed queen sitting on it. Dinky walked away to another part of the command room.

"So you managed to get your kingdom back after all." Said Celestia

"Really you blew it up you killed millions I had to into hiding for a year Derpy and I had to use a Quantum wormhole to overwrite history and save Dyania, and you say I managed." Ditzy yelled.

"Well I am sorry that all of the nobles saw you unfit." Celestia said.

"Oh so because your nobles thought because my eyes are crooked that you had the authority to come and remove me, if you didn't know we had all agreed on not blowing  you to smithereens when we saw you coming we thought, hey maybe they wanted to meet the neighbors but no it was to late you had destroyed fort Sena before we could react, you know what I could kill you and take over your home or let you live and blow it up. But I won't because you are under attack bye these Changelings and are at you weakest will not kill you, but you will stay in orbit around Dyania." She said.

"Wait you mean we are orbiting you not you orbiting us." Celestia said.

" Well we have ten times the mass." Said Ditzy.

"But anyway don't try anything we will be ready, Dinky take her back." Ordered Ditzy Another flash of light and they where back in the castle. This time Derpy was their alone an entire army of Changelings buzzing. He grinned and vanished multiple CRACKS where heard and the thumping of the Changeling's bodes