A Soldier Summoned to Another World

A 27-year-old retired drill instructor of the US Army is summoned to another world as a hero. He has strange abilities for a hero. He does not have incredible strength, speed, or power to see the future. But he will save the occupied Kingdom of Frethiel along with other factions from the occupation of the Avreadel Empire whether that realm is already oppressed or still free. He will do his job along with other heroes. He will start a new country and society. He will be the one who will make Frethiel's successor stronger than any nation in this world. He will be the one who will lecture the "honorable" people and make them question their own beliefs. But who is this man? He is Lucas Shepherd O'Connor.