"The past is history, the future is dreams, but the present is now!" -Copper from Kugyay
Emesh is a very big and muscular Grenadier who extensively trained to be effective in combat against possible stronger or heavier foes. He is the biggest of his squad and often is the first to take orders, not give them. He acts without thinking, and this has nearly gotten him killed many times in the past.
Not much is known about this Locust's past except he was bred for war and domination, much like the mass of all Locust. He is expendable, though he is one of the few who views himself as less of a pawn and more of a being.