Mount & Blade 2 RPG
Mount & Blade II: Bannerlord is a massive, open-world strategy RPG from TaleWorlds Entertainment. Although you start out as a lowly vagabond fighting in tournaments and chasing down brigands, you'll soon make a name for yourself. Who knows? You might even ascend to become the undisputed ruler of an empire.
Factions:
Sturgia: are based on Vikings and their leader is Prince Raganvad and their strength is scouting and attrition and weakness is Weak units.
Khuzait: are based on Mongols and their leader is Monchug Khan and their Strength is Mounted archers and Excellent cavalry and weakness is terrible infantry
Battania: based on Celt's and their leader is King Caladog and their Strength is Guerilla warfare and Archers and their weakness is Small territory
Aserai: based on Saracens and Their leader is Sultan unqid and Strength is Flexible heavy units and territory choke points and weakness is Expensive cavalry and weak shields
Vlandia: Based on Normans and Their leader is King Derthert and Strength is Versatile infantry and powerful melee cavalry and weakness is Expensive cavalry and lack of horse archers
Southern Empire: Based on Roman empire and their leader is Empress Rhagaea and Strength Armored cataphracts and good archers and weakness is Weak economy
Northern Empire: based on Roman empire and their leader is Emperor Lucon and Strength is Armored cataphracts and skilled archers, decent economy and weakness is Multiple enemies from several fronts
Western Empire: based on Roman empire and their leader is Emperor Garios and Strength is Armored cataphracts and skilled archers, rich economy and weakness is Constantly harassed by the Battanians