Max, a Mexican military man, loses everything in a mission that goes wrong so he ends up reviving in the year 830 at the beginning of the Viking Age, as the son of a Jarl in exile named Einar. Einar can overcome the challenge of surviving a hostile world where only the strongest can live. It is up to you to find out.
In the castle of Loch Garman, Einar stayed a few days while the scouts he had sent brought information about the state of the borders with the kingdom of Ormond
This Einar did with the intention of being able to finish off his border guards so that he could enter the kingdom and buy time before they realize that there was an enemy.
Also, taking advantage of the new affection of the population of Loch Garman for Einar, he got some people who knew very well the way to reach the capital of the kingdom of Ormond
They knew the towns that were there and even got the guidance of an old merchant who knew the roads to get to the capital. Among the roads there was one that was not well known, so that an efficient blow could be given.
After a few days, the scouts returned, finding a place where there were very few border guards, so Einar corroborated the information with his informants.
So he gathered them in the battlement tower room of Loch Garman Castle.