This story is a sequel to A Colt Once Forgotten

Their mission was to drop into Pakistan and retrieve a CIA asset, a quick in-and-out rescue op. But the op was more than a little odd; communication with command was immediately lost, a cloud bank appeared seemingly from nowhere, and the CIA lost its people in even an shadier way than usual. Pararescuemen Jack "Frost" McDaniel and Harris "Duke" Sky will soon learn that there is a lot more happening in this not-so-simple rescue operation than anyone could ever have known.

Preread by the incredibly talented totallynotabrony

There is a flood on the horizon. Equestria's enemies have united, and the coming tide will not only change the course of history on one world, but two, and bring about a monumental meeting that will bring brothers and sisters from those two worlds together.

At long last, the downtrodden will rise.

The battle begins.

At the height of the EndWar, a Ghost team has orders to track down a madman who has kidnapped some of the United States' top scientists. However, when it turns out that the madman has used them to build a portal to escape from the world's ongoing onslaught, he runs through, forcing the Ghost team to follow through and take him down. In the aftermath of events, the Ghosts realize that they have no way to return home, and find themselves in a middle of a conflict that calls upon their talents to protect Equestria.

Crossover Material: Ghost Recon/MLP
Rated Teen for Graphic Violence and Language

Earth events take place in an alternate reality EndWar/Ghost Recon: Future Soldier.
Future Soldier technology is only drawn from initial previews of the game (exoskeletons, crosscoms, MR8s, rocket pods, active camouflage).

James Kaughn is a member of the world's most elite fighting force, but when his team is sent in to rescue a captive family in Afghanistan the mission hits a snag. He stays behind to allow the others to escape, fully expecting to die, but ends up in an unfamiliar place. Join him as he meets new challenges and struggles with his worsening PTSD. Will he be able to actually make friends and not just teammates?

Captain Alex "Blitz" Noah, the commander of the M1 Abrams "Retribution II", is accidentally teleported to another dimension with his crew and tank while testing experimental shielding devices. The crew unsure of what has happened find themselves in a colourful world full of ponies?! This is my first fic so if you find any errors please show me and I'll fix them.
Suggestions and any constructive criticism is welcome.