The phrase "massive battlefield" refers to a large and intense area where a significant conflict or competition takes place, often involving a large number of people or entities. Full definition
Being able to play as a Jedi is definitely one of its strongest qualities, but it really doesn't make up for a really lackluster massive battlefield shooter. (metacritic.com)
Players take control of one of a handful of ancient Chinese warlords and wage war, across massive battlefields and against innumerable masses. (gamerstemple.com)
In the game, players are tasked with defending and reclaiming massive battlefields from hordes of enemies. (villagegamer.net)